{"id":42537,"date":"2025-06-24T09:40:21","date_gmt":"2025-06-24T00:40:21","guid":{"rendered":"https:\/\/jouhou.main.jp\/?p=42537"},"modified":"2026-01-22T08:12:29","modified_gmt":"2026-01-21T23:12:29","slug":"ubuntu-e2big-7-%e5%af%be%e7%ad%96%ef%bc%9a%e5%bc%95%e6%95%b0%e3%83%aa%e3%82%b9%e3%83%88%e9%81%8e%e9%95%b7%e3%80%8cargument-list-too-long%e3%80%8d%e3%82%a8%e3%83%a9%e3%83%bc%e3%81%ae%e6%9c%80","status":"publish","type":"post","link":"https:\/\/jouhou.main.jp\/?p=42537","title":{"rendered":"Ubuntu E2BIG (7) \u5bfe\u7b56\uff1a\u5f15\u6570\u30ea\u30b9\u30c8\u904e\u9577\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u306e\u6700\u9069\u5316\u3068\u5bfe\u7b56\u7de8"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"42537\" class=\"elementor elementor-42537\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b5e5472 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b5e5472\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bd5adce\" data-id=\"bd5adce\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-784c1ce elementor-widget elementor-widget-html\" data-id=\"784c1ce\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<section style=\"max-width:100%; box-sizing:border-box; overflow:visible; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,'Hiragino Kaku Gothic ProN','Hiragino Sans',Meiryo,sans-serif; line-height:1.65; margin:16px 0;\"> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; border:1px solid #e5e7eb; background:#ffffff; border-radius:3px; padding:14px;\"> <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:flex; align-items:center; gap:10px; flex-wrap:wrap;\"> <span style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:inline-block; padding:4px 8px; border-radius:3px; background:#111827; color:#ffffff; font-size:12px; letter-spacing:0.02em; overflow-wrap:anywhere;\">\u6700\u77ed\u30c1\u30a7\u30c3\u30af<\/span> <h2 style=\"max-width:100%; margin:0; font-size:18px; font-weight:700; color:#0f172a; overflow-wrap:anywhere;\">Ubuntu E2BIG (7)\u300cArgument list too long\u300d\u3092\u6700\u77ed\u3067\u53ce\u675f<\/h2> <\/div> <p style=\"max-width:100%; margin:8px 0 0; color:#334155; font-size:13px; overflow-wrap:anywhere;\"> \u307e\u305a\u306f\u300c\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u3069\u306e\u5834\u6240\u3067\u3001\u3069\u306e\u30b3\u30de\u30f3\u30c9\u3067\u300d\u6b62\u307e\u3063\u3066\u3044\u308b\u304b\u3092\u62bc\u3055\u3048\u308b\u3068\u3001\u7121\u7406\u306b\u89e6\u3089\u305a\u306b\u5206\u5272\u5b9f\u884c\u3067\u56de\u907f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002 <\/p>\n<div style=\"max-width:100%; box-sizing:border-box; overflow:visible; margin-top:12px; border:1px solid #e5e7eb; border-radius:3px; padding:12px; background:#f8fafc;\">\n  <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:flex; align-items:flex-start; gap:10px;\">\n    <span style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:inline-block; min-width:26px; text-align:center; padding:3px 8px; border-radius:3px; background:#dc2626; color:#ffffff; font-weight:700; font-size:13px; line-height:1.2; overflow-wrap:anywhere;\">\uff11<\/span>\n    <div style=\"max-width:100%; box-sizing:border-box; overflow:visible;\">\n      <h3 style=\"max-width:100%; margin:0; font-size:15px; font-weight:700; color:#0f172a; overflow-wrap:anywhere;\">30\u79d2\u3067\u539f\u56e0\u3092\u7d5e\u308b\uff08\u8aad\u3080\u3060\u3051\u3067OK\uff09<\/h3>\n      <p style=\"max-width:100%; margin:6px 0 10px; color:#334155; font-size:13px; overflow-wrap:anywhere;\">\n        \u5b9f\u884c\u30e6\u30fc\u30b6\u30fc\u3068\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u3066\u3044\u308b\u5230\u9054\u70b9\uff08\u30d1\u30b9\uff09\u3092\u5148\u306b\u56fa\u5b9a\u3059\u308b\u3068\u3001\u5bfe\u51e6\u304c\u8ff7\u5b50\u306b\u306a\u308a\u306b\u304f\u3044\u3067\u3059\u3002\n      <\/p>\n      <pre style=\"white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word; max-width:100%; box-sizing:border-box; margin:0; padding:10px; border-radius:3px; background:#111827; color:#ffffff; font-size:12.5px; line-height:1.55;\">id\n\n\npwd\nnamei -l .\nls -ld .\ngetconf ARG_MAX<\/pre>\n<\/div>\n<\/div>\n<\/div>\n\n<div style=\"max-width:100%; box-sizing:border-box; overflow:visible; margin-top:12px; border:1px solid #e5e7eb; border-radius:3px; padding:12px; background:#f8fafc;\">\n  <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:flex; align-items:flex-start; gap:10px;\">\n    <span style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:inline-block; min-width:26px; text-align:center; padding:3px 8px; border-radius:3px; background:#16a34a; color:#ffffff; font-weight:700; font-size:13px; line-height:1.2; overflow-wrap:anywhere;\">\uff12<\/span>\n    <div style=\"max-width:100%; box-sizing:border-box; overflow:visible;\">\n      <h3 style=\"max-width:100%; margin:0; font-size:15px; font-weight:700; color:#0f172a; overflow-wrap:anywhere;\">\u75c7\u72b6\u5225\uff1a\u3044\u307e\u306e\u5931\u6557\u306b\u5408\u3046\u6700\u77ed\u30b3\u30de\u30f3\u30c9<\/h3>\n      <p style=\"max-width:100%; margin:6px 0 10px; color:#334155; font-size:13px; overflow-wrap:anywhere;\">\n        \u591a\u304f\u306f\u300c\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u5c55\u958b\u3067\u5f15\u6570\u304c\u81a8\u3089\u3080\u300d\u304b\u300c\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u6c17\u306b\u6e21\u3057\u3066\u3044\u308b\u300d\u30d1\u30bf\u30fc\u30f3\u3067\u3059\u3002\u5206\u5272\u3057\u3066\u5b89\u5168\u306b\u56de\u3057\u307e\u3059\u3002\n      <\/p>\n\n      <p style=\"max-width:100%; margin:10px 0 6px; color:#0f172a; font-size:13px; font-weight:700; overflow-wrap:anywhere;\">A) rm \/ chmod \/ chown \u306a\u3069\u3067\u6b62\u307e\u308b\uff08\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u62ec\u6307\u5b9a\uff09<\/p>\n      <pre style=\"white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word; max-width:100%; box-sizing:border-box; margin:0 0 10px; padding:10px; border-radius:3px; background:#111827; color:#ffffff; font-size:12.5px; line-height:1.55;\">find . -maxdepth 1 -type f -print0 | xargs -0 -n 200 rm -f\n\n\nfind . -type f -print0 | xargs -0 -n 200 chmod 644\nfind . -type f -print0 | xargs -0 -n 200 chown --no-dereference root:root<\/pre>\n\n      <p style=\"max-width:100%; margin:10px 0 6px; color:#0f172a; font-size:13px; font-weight:700; overflow-wrap:anywhere;\">B) find \u3092\u4f7f\u3048\u308b\u72b6\u6cc1\uff08\u5206\u5272\u3092OS\u306b\u4efb\u305b\u308b\uff09<\/p>\n      <pre style=\"white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word; max-width:100%; box-sizing:border-box; margin:0 0 10px; padding:10px; border-radius:3px; background:#111827; color:#ffffff; font-size:12.5px; line-height:1.55;\">find . -type f -name '*.log' -exec rm -f {} +\n\n\nfind . -type f -name '*.tmp' -exec chmod 600 {} +\nfind . -type f -exec sha256sum {} + | head<\/pre>\n\n      <p style=\"max-width:100%; margin:10px 0 6px; color:#0f172a; font-size:13px; font-weight:700; overflow-wrap:anywhere;\">C) cp \/ mv \/ tar \/ rsync \u3067\u6b62\u307e\u308b\uff08\u5927\u91cf\u6307\u5b9a\u3092\u907f\u3051\u308b\uff09<\/p>\n      <pre style=\"white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word; max-width:100%; box-sizing:border-box; margin:0 0 10px; padding:10px; border-radius:3px; background:#111827; color:#ffffff; font-size:12.5px; line-height:1.55;\">mkdir -p \/tmp\/work_dst\n\n\nfind . -type f -print0 | xargs -0 -n 200 cp -t \/tmp\/work_dst\n\nfind . -type f -print0 > \/tmp\/filelist0\ntar --null -T \/tmp\/filelist0 -cf \/tmp\/archive.tar\n\nrsync -a --files-from=\/tmp\/filelist0 --from0 .\/ \/tmp\/work_dst\/<\/pre>\n\n      <p style=\"max-width:100%; margin:10px 0 6px; color:#0f172a; font-size:13px; font-weight:700; overflow-wrap:anywhere;\">D) \u30b9\u30af\u30ea\u30d7\u30c8\u5b9f\u884c\u3067\u6b62\u307e\u308b\uff08\u5f15\u6570\u3067\u306f\u306a\u304f\u5165\u529b\u306b\u6d41\u3059\uff09<\/p>\n      <pre style=\"white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word; max-width:100%; box-sizing:border-box; margin:0; padding:10px; border-radius:3px; background:#111827; color:#ffffff; font-size:12.5px; line-height:1.55;\">find . -type f -print0 | xargs -0 -n 50 \/path\/to\/script.sh\n\n\u53ef\u80fd\u306a\u3089\u30b9\u30af\u30ea\u30d7\u30c8\u5074\u3067stdin\u5bfe\u5fdc\u306b\u3057\u3066\u3001\u5f15\u6570\u306e\u5927\u91cf\u6295\u5165\u3092\u907f\u3051\u308b<\/pre>\n    <\/div>\n  <\/div>\n<\/div>\n\n<div style=\"max-width:100%; box-sizing:border-box; overflow:visible; margin-top:12px; border:1px solid #e5e7eb; border-radius:3px; padding:12px; background:#f8fafc;\">\n  <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:flex; align-items:flex-start; gap:10px;\">\n    <span style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:inline-block; min-width:26px; text-align:center; padding:3px 8px; border-radius:3px; background:#2563eb; color:#ffffff; font-weight:700; font-size:13px; line-height:1.2; overflow-wrap:anywhere;\">\uff13<\/span>\n    <div style=\"max-width:100%; box-sizing:border-box; overflow:visible;\">\n      <h3 style=\"max-width:100%; margin:0; font-size:15px; font-weight:700; color:#0f172a; overflow-wrap:anywhere;\">\u76f4\u3059\u524d\u306b\uff1a\u5f71\u97ff\u7bc4\u56f2\u30921\u5206\u3067\u78ba\u8a8d\uff08\u3084\u308a\u904e\u304e\u9632\u6b62\uff09<\/h3>\n      <p style=\"max-width:100%; margin:6px 0 10px; color:#334155; font-size:13px; overflow-wrap:anywhere;\">\n        \u5bfe\u8c61\u6570\u3068\u5883\u754c\uff08\u3069\u3053\u307e\u3067\u89e6\u308b\u304b\uff09\u3092\u5148\u306b\u898b\u3066\u3001\u307e\u305a\u306f\u300c\u8868\u793a\u3060\u3051\u300d\u300c\u8a66\u904b\u8ee2\u3060\u3051\u300d\u3067\u52d5\u304d\u3092\u78ba\u8a8d\u3059\u308b\u3068\u5b89\u5fc3\u3067\u3059\u3002\n      <\/p>\n      <pre style=\"white-space:pre-wrap; overflow-wrap:anywhere; word-break:break-word; max-width:100%; box-sizing:border-box; margin:0; padding:10px; border-radius:3px; background:#111827; color:#ffffff; font-size:12.5px; line-height:1.55;\">getconf ARG_MAX\n\n\nenv | wc -c\n\nfind . -maxdepth 1 -type f | wc -l\nfind . -maxdepth 1 -type f | head -n 20\n\nfind . -type f -print0 | xargs -0 -n 200 echo | head -n 3\nrsync -an --files-from=\/tmp\/filelist0 --from0 .\/ \/tmp\/work_dst\/ | head<\/pre>\n<\/div>\n<\/div>\n<\/div>\n\n<div style=\"max-width:100%; box-sizing:border-box; overflow:visible; margin-top:12px; border:1px solid #fed7aa; border-radius:3px; padding:12px; background:#fff7ed;\">\n  <h3 style=\"max-width:100%; margin:0 0 8px; font-size:15px; font-weight:800; color:#7c2d12; overflow-wrap:anywhere;\">\u5931\u6557\u3059\u308b\u3068\u3069\u3046\u306a\u308b\uff1f\uff08\u3084\u308a\u304c\u3061\u306a\u30df\u30b9\u3068\u8d77\u3053\u308a\u5f97\u308b\u7d50\u679c\uff09<\/h3>\n  <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; color:#7c2d12; font-size:13px; overflow-wrap:anywhere;\">\n    \u30fb\u6a29\u9650\u3092\u5e83\u3052\u3059\u304e\u308b \u2192 \u60c5\u5831\u6f0f\u3048\u3044\/\u6539\u3056\u3093<br\/>\n    \u30fb\u6240\u6709\u8005\u3092\u5909\u3048\u3059\u304e\u308b \u2192 \u4e8c\u6b21\u969c\u5bb3\uff08\u505c\u6b62\u30fb\u30a8\u30e9\u30fc\u9023\u9396\uff09<br\/>\n    \u30fbACL\/\u4fdd\u8b77\u8a2d\u5b9a\u3092\u7121\u9020\u4f5c\u306b\u5916\u3059 \u2192 \u76e3\u67fb\u6307\u6458\/\u518d\u767a\/\u8ffd\u8de1\u4e0d\u80fd<br\/>\n    \u30fb\u5171\u6709\/NFS\/\u30b3\u30f3\u30c6\u30ca\u5883\u754c\u306e\u898b\u843d\u3068\u3057 \u2192 \u5fa9\u65e7\u9577\u671f\u5316\n  <\/div>\n<\/div>\n\n<div style=\"max-width:100%; box-sizing:border-box; overflow:visible; margin-top:12px; border:1px solid #e5e7eb; border-radius:3px; padding:12px; background:#f1f5f9;\">\n  <h3 style=\"max-width:100%; margin:0 0 8px; font-size:15px; font-weight:800; color:#0f172a; overflow-wrap:anywhere;\">\u8ff7\u3063\u305f\u3089\uff1a\u7121\u6599\u3067\u76f8\u8ac7\u3067\u304d\u307e\u3059<\/h3>\n\n  <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; font-size:12.6px; color:#334155; overflow-wrap:anywhere;\">\n    \u30fb\u5171\u6709\u30b9\u30c8\u30ec\u30fc\u30b8\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u672c\u756a\u30c7\u30fc\u30bf\u3001\u76e3\u67fb\u8981\u4ef6\u304c\u7d61\u3080\u5834\u5408\u306f\u3001\u7121\u7406\u306b\u6a29\u9650\u3092\u89e6\u308b\u524d\u306b\u76f8\u8ac7\u3059\u308b\u3068\u65e9\u304f\u53ce\u675f\u3057\u3084\u3059\u3044\u3067\u3059\u3002<br\/>\n    \u30fb\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u5c55\u958b\u304c\u539f\u56e0\u304b\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u5074\u306eexec\u304c\u539f\u56e0\u304b\u3067\u8ff7\u3063\u305f\u3089\u3002<br\/>\n    \u30fbNUL\u533a\u5207\u308a\uff08-print0 \/ -0\uff09\u304c\u5fc5\u8981\u306a\u30b1\u30fc\u30b9\u304b\u5224\u65ad\u3067\u304d\u306a\u3044\u3002<br\/>\n    \u30fb\u524a\u9664\u3084\u79fb\u52d5\u306e\u5bfe\u8c61\u304c\u591a\u3059\u304e\u3066\u3001\u8aa4\u64cd\u4f5c\u304c\u4e0d\u5b89\u3067\u8ff7\u3063\u305f\u3089\u3002<br\/>\n    \u30fbfind -exec \u3068 xargs \u306e\u5206\u5272\u5358\u4f4d\uff08-n\uff09\u306e\u6c7a\u3081\u65b9\u3067\u8ff7\u3063\u305f\u3089\u3002<br\/>\n    \u30fb\u6a29\u9650\/\u6240\u6709\u8005\/ACL\u304c\u7d61\u307f\u305d\u3046\u3067\u3001\u89e6\u3063\u3066\u3088\u3044\u5883\u754c\u306e\u8a3a\u65ad\u304c\u3067\u304d\u306a\u3044\u3002<br\/>\n    \u30fb\u30ed\u30b0\u3084\u8a3c\u8de1\u3092\u6b8b\u3059\u5fc5\u8981\u304c\u3042\u308a\u3001\u624b\u9806\u8a2d\u8a08\u3067\u8ff7\u3063\u305f\u3089\u3002\n  <\/div>\n\n  <p style=\"max-width:100%; margin:10px 0 10px; color:#0f172a; font-size:13px; overflow-wrap:anywhere;\">\n    \u6700\u5c0f\u5909\u66f4\u3067\u65e9\u304f\u53ce\u675f\u3055\u305b\u305f\u3044\u5834\u5408\u306f\u3001<strong>\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u7121\u6599\u76f8\u8ac7\u304b\u3089\u72b6\u6cc1\u3092\u5171\u6709\u3057\u3066\u304f\u3060\u3055\u3044\u3002\n  <\/p>\n\n  <div style=\"max-width:100%; box-sizing:border-box; overflow:visible; display:flex; gap:10px; flex-wrap:wrap;\">\n    <a href=\"https:\/\/jouhou.main.jp\/?page_id=26983\" style=\"max-width:100%; overflow-wrap:anywhere; display:inline-block; padding:10px 12px; border-radius:3px; background:#2563eb; color:#ffffff; text-decoration:none; font-weight:700; font-size:13px; box-sizing:border-box;\">\u7121\u6599\u76f8\u8ac7\u30d5\u30a9\u30fc\u30e0<\/a>\n    <a href=\"tel:0120838831\" style=\"max-width:100%; overflow-wrap:anywhere; display:inline-block; padding:10px 12px; border-radius:3px; background:#1e3a8a; color:#ffffff; text-decoration:none; font-weight:700; font-size:13px; box-sizing:border-box;\">\u96fb\u8a71\u3067\u76f8\u8ac7\uff080120-838-831\uff09<\/a>\n    <a href=\"tel:0434224240\" style=\"max-width:100%; overflow-wrap:anywhere; display:inline-block; padding:10px 12px; border-radius:3px; background:#0b1f4b; color:#ffffff; text-decoration:none; font-weight:700; font-size:13px; box-sizing:border-box;\">\u6280\u8853\u8005\u76f4\u901a\uff08043-422-4240\uff09<\/a>\n  <\/div>\n<\/div>\n\n<\/div> <\/section>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cfa34eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cfa34eb\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7e59211\" data-id=\"7e59211\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-89bd227 elementor-widget elementor-widget-html\" data-id=\"89bd227\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\r\n\r\n<div style=\"margin:0; padding:30pt; background-color:#EEEEEE;\"> <p style=\"margin:0 0 8px 0; font-size:1.2em;\"><strong>\u3082\u304f\u3058<\/strong><\/p> <ul style=\"list-style-type:none; padding-left:0; margin:0;\"> <li style=\"margin:40px 0;\"><a href=\"#sec01\">\u307e\u305a\u300cArgument list too long\u300d\u306b\u51fa\u4f1a\u3046\u77ac\u9593\uff1a\u58ca\u308c\u3066\u308b\u306e\u306fOS\u3058\u3083\u306a\u304f\u3066\u904b\u7528\u306e\u524d\u63d0<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec02\">\u201c\u5f15\u6570\u201d\u306e\u6b63\u4f53\u3092\u5206\u89e3\u3059\u308b\uff1a\u30b7\u30a7\u30eb\u5c55\u958b\u30fb\u74b0\u5883\u5909\u6570\u30fbargv\u306e\u3069\u3053\u304c\u81a8\u3089\u3080\u306e\u304b<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec03\">\u5236\u9650\u306f\u3069\u3053\u3067\u6c7a\u307e\u308b\uff1f ARG_MAX \u3068\u300c\u30b9\u30bf\u30c3\u30af\u300d\u300c\u74b0\u5883\u9818\u57df\u300d\u306e\u73fe\u5b9f<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec04\">\u518d\u73fe\u3057\u3066\u6e2c\u308b\uff1agetconf ARG_MAX \u3068\u6700\u5c0fPoC\u3067\u539f\u56e0\u3092\u78ba\u5b9a\u3059\u308b\u624b\u9806<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec05\">\u5178\u578b\u4e8b\u6545\u30d1\u30bf\u30fc\u30f3\uff1a\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u30fb\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u30fb\u6df1\u3044\u30d1\u30b9\u30fb\u751f\u6210\u7269\u306e\u66b4\u8d70<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec06\">\u56de\u907f\u306e\u738b\u9053\u305d\u306e1\uff1axargs \/ find -print0 \u3067\u201c\u5f15\u6570\u3092\u6e21\u3055\u306a\u3044\u8a2d\u8a08\u201d\u306b\u5909\u3048\u308b<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec07\">\u56de\u907f\u306e\u738b\u9053\u305d\u306e2\uff1awhile\/read \u30eb\u30fc\u30d7\u30fb\u30d0\u30c3\u30c1\u5206\u5272\u30fb\u4e26\u5217\u5b9f\u884c\u3067\u5b89\u5168\u306b\u56de\u3059<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec08\">\u56de\u907f\u306e\u738b\u9053\u305d\u306e3\uff1arsync \/ tar \/ zip \/ install \/ cpio \u306a\u3069\u300c\u9053\u5177\u3092\u66ff\u3048\u308b\u300d\u6700\u9069\u5316<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec09\">\u6839\u6cbb\u306e\u8a2d\u8a08\uff1aCLI\u306eI\/O\u8a2d\u8a08\uff08stdin\/\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\/\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\uff09\u3068\u76e3\u8996\u30fb\u30c6\u30b9\u30c8<\/a><\/li> <li style=\"margin:40px 0;\"><a href=\"#sec10\">\u5e30\u7d50\uff1a\u5f15\u6570\u306e\u9577\u3055\u5236\u9650\u306f\u6575\u3067\u306f\u306a\u3044\u2015\u2015\u201c\u4e00\u62ec\u201d\u3092\u3084\u3081\u305f\u30c1\u30fc\u30e0\u304c\u904b\u7528\u3092\u53d6\u308a\u623b\u3059<\/a><\/li> <\/ul> <\/div> \r\n\r\n\r\n\r\n<p><strong>\u3010\u6ce8\u610f\u3011<\/strong> \u672c\u756a\u74b0\u5883\u3067\u306e\u4e00\u62ec\u51e6\u7406\u3084\u81ea\u52d5\u5316\u306e\u201c\u305d\u306e\u5834\u3057\u306e\u304e\u201d\u306f\u3001\u60f3\u5b9a\u5916\u306e\u524a\u9664\u30fb\u4e0a\u66f8\u304d\u30fb\u6a29\u9650\u4e8b\u6545\u306a\u3069\u4e8c\u6b21\u88ab\u5bb3\u306b\u3064\u306a\u304c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u72b6\u6cc1\u306e\u5207\u308a\u5206\u3051\u3068\u5b89\u5168\u306a\u30af\u30fc\u30eb\u30c0\u30a6\u30f3\uff08\u88ab\u5bb3\u6700\u5c0f\u5316\uff09\u3092\u512a\u5148\u3057\u3001\u500b\u5225\u306e\u6848\u4ef6\u30fb\u5951\u7d04\u30fb\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306b\u8e0f\u307f\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u4e8b\u696d\u8005\u3078\u76f8\u8ac7\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec01\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u307e\u305a\u300cArgument list too long\u300d\u306b\u51fa\u4f1a\u3046\u77ac\u9593\uff1a\u30c0\u30e1\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304b\u3089\u59cb\u3081\u308b<\/h2> <p>\u300c\u6628\u65e5\u307e\u3067\u52d5\u3044\u3066\u305f\u306e\u306b\u3001\u4eca\u65e5\u306b\u9650\u3063\u3066 <strong>Argument list too long<\/strong> \u3063\u3066\u4f55\u3060\u3088\u2026\u2026\u300d\u3002\u30ed\u30b0\u3092\u8ffd\u3046\u4f59\u88d5\u3082\u306a\u304f\u3001\u76ee\u306e\u524d\u306e\u30b8\u30e7\u30d6\u304c\u6b62\u307e\u3063\u3066\u3001\u76e3\u8996\u304c\u9cf4\u3063\u3066\u3001\u30c1\u30fc\u30e0\u306e\u8996\u7dda\u304c\u523a\u3055\u308b\u3002\u73fe\u5834\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u624b\u306e\u30a8\u30e9\u30fc\u306f\u201c\u6280\u8853\u7684\u306a\u539f\u56e0\u201d\u3088\u308a\u5148\u306b\u201c\u904b\u7528\u306e\u8a70\u307f\u611f\u201d\u304c\u6765\u307e\u3059\u3002<\/p> <p>\u305f\u3060\u3001E2BIG\uff08\u30a8\u30e9\u30fc\u756a\u53f7 7\uff09\u306f\u3001OS\u304c\u6c17\u307e\u3050\u308c\u3067\u58ca\u308c\u305f\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u591a\u304f\u306e\u5834\u5408\u3001<strong>\u300c\u5f15\u6570\u306b\u6e21\u3059\u30c7\u30fc\u30bf\u91cf\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4e0a\u9650\u3092\u8d85\u3048\u305f\u300d<\/strong>\u3068\u3044\u3046\u975e\u5e38\u306b\u7d20\u76f4\u306a\u5931\u6557\u3067\u3059\u3002\u7d20\u76f4\u3060\u304b\u3089\u3053\u305d\u3001\u6700\u521d\u306b\u3084\u308b\u3079\u304d\u306f\u6839\u6027\u3067\u518d\u5b9f\u884c\u3067\u306f\u306a\u304f\u3001\u4e8b\u6545\u3092\u5e83\u3052\u306a\u3044\u305f\u3081\u306e\u30af\u30fc\u30eb\u30aa\u30d5\uff08\u88ab\u5bb3\u6700\u5c0f\u5316\uff09\u3067\u3059\u3002<\/p> <hr> <p><strong>\u5192\u982d30\u79d2\u3067\u3084\u308b\u3079\u304d\u3053\u3068\uff08\u5b89\u5168\u306a\u521d\u52d5\uff09<\/strong><\/p> <ul> <li>\u540c\u3058\u30b3\u30de\u30f3\u30c9\u3092\u9023\u6253\u3057\u306a\u3044\uff08\u81ea\u52d5\u30ea\u30c8\u30e9\u30a4\u304c\u3042\u308b\u306a\u3089\u4e00\u65e6\u6b62\u3081\u308b\uff09<\/li> <li>\u5b9f\u884c\u3057\u305f\u201c\u5143\u30b3\u30de\u30f3\u30c9\u201d\u3068\u3001\u5c55\u958b\u5f8c\u306b\u4f55\u304c\u6e21\u3063\u3066\u3044\u305d\u3046\u304b\u3092\u30e1\u30e2\u3059\u308b\uff08\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u3001\u7f6e\u63db\u3001\u30b3\u30de\u30f3\u30c9\u7f6e\u63db\uff09<\/li> <li>\u5bfe\u8c61\u306e\u4ef6\u6570\u3092\u628a\u63e1\u3059\u308b\uff08\u4f8b\uff1a<code>find ... | wc -l<\/code>\u3001<code>ls<\/code> \u3067\u306f\u306a\u304f <code>find<\/code> \u3092\u4f7f\u3046\uff09<\/li> <li>\u524a\u9664\u30fb\u79fb\u52d5\u30fb\u4e0a\u66f8\u304d\u304c\u7d61\u3080\u5834\u5408\u306f\u3001\u307e\u305a dry-run \u76f8\u5f53\uff08\u8868\u793a\u3060\u3051\uff09\u3067\u78ba\u8a8d\u3059\u308b<\/li> <li>\u672c\u756a\u3067\u5f71\u97ff\u7bc4\u56f2\u304c\u8aad\u3081\u306a\u3044\u306a\u3089\u3001\u95a2\u4fc2\u8005\u5408\u610f\u304c\u53d6\u308c\u308b\u307e\u3067\u201c\u5b9f\u884c\u3092\u6b62\u3081\u308b\u5224\u65ad\u201d\u3092\u512a\u5148\u3059\u308b<\/li> <\/ul> <hr> <p><strong>\u75c7\u72b6 \u2192 \u53d6\u308b\u3079\u304d\u884c\u52d5\uff08\u6700\u77ed\u306e\u4f9d\u983c\u5224\u65ad\u306b\u5bc4\u305b\u305f\u6574\u7406\uff09<\/strong><\/p> <table> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u75c7\u72b6\uff08\u3088\u304f\u3042\u308b\u898b\u3048\u65b9\uff09<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u307e\u305a\u53d6\u308b\u3079\u304d\u884c\u52d5\uff08\u5b89\u5168\u5074\uff09<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u6b21\u306b\u898b\u308b\u30dd\u30a4\u30f3\u30c8<\/th> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u4ed8\u304d\u306ecp\/mv\/rm\u304c\u5931\u6557<\/th> <td>\u5bfe\u8c61\u3092\u300c\u5f15\u6570\u3067\u6e21\u3059\u300d\u767a\u60f3\u3092\u6368\u3066\u3001find + xargs \/ find -delete \/ rsync \u7b49\u3078\u5207\u66ff<\/td> <td>\u3069\u306e\u5c55\u958b\u304c\u81a8\u3089\u3093\u3060\u304b\uff08<code>*.log<\/code> \/ \u6df1\u3044\u30d1\u30b9 \/ \u751f\u6210\u7269\uff09<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u30b3\u30de\u30f3\u30c9\u7f6e\u63db\u304c\u5de8\u5927\uff08\u4f8b\uff1a<code>cmd $(...)<\/code>\uff09<\/th> <td><code>...<\/code> \u306e\u51fa\u529b\u3092\u30d5\u30a1\u30a4\u30eb\/stdin\u3067\u53d7\u3051\u30011\u4ef6\u305a\u3064\u51e6\u7406\u3059\u308b\u69cb\u9020\u3078\u5909\u66f4<\/td> <td>\u51fa\u529b\u884c\u6570\u30fb1\u884c\u306e\u9577\u3055\u30fb\u91cd\u8907\u306e\u6709\u7121<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">CI\/\u591c\u9593\u30d0\u30c3\u30c1\u3067\u7a81\u7136\u767a\u751f<\/th> <td>\u5897\u5206\u304c\u5897\u3048\u3066\u3044\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3001\u5206\u5272\uff08\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\uff09\u3068\u4e0a\u9650\u76e3\u8996\u3092\u5165\u308c\u308b<\/td> <td>\u76f4\u8fd1\u306e\u5897\u52a0\u8981\u56e0\uff08\u30ed\u30b0\u80a5\u5927\u3001\u6210\u679c\u7269\u306e\u6e9c\u307e\u308a\u3001\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u6b20\u5982\uff09<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u672c\u756a\u3067\u201c\u524a\u9664\/\u79fb\u52d5\/\u6a29\u9650\u5909\u66f4\u201d\u304c\u7d61\u3080<\/th> <td>\u3044\u3063\u305f\u3093\u4f5c\u696d\u3092\u505c\u6b62\u3057\u3001\u5f71\u97ff\u7bc4\u56f2\u3068\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3092\u6c7a\u3081\u308b\uff08\u7121\u7406\u306a\u4e00\u62ec\u5b9f\u884c\u3092\u907f\u3051\u308b\uff09<\/td> <td>\u5951\u7d04\u8981\u4ef6\u30fb\u76e3\u67fb\u8981\u4ef6\u30fb\u5fa9\u65e7\u65b9\u91dd\uff08\u4e00\u822c\u8ad6\u3067\u306f\u6c7a\u3081\u304d\u308c\u306a\u3044\uff09<\/td> <\/tr> <\/table> <hr> <p><strong>\u8ff7\u3063\u305f\u3089\uff08\u5c0f\u3055\u3081\u306e\u5224\u65ad\u6750\u6599\uff09<\/strong><\/p> <ul> <li>\u5bfe\u8c61\u304c\u300c\u672c\u756a\u30c7\u30fc\u30bf\u300d\u304b\u3064\u524a\u9664\u30fb\u79fb\u52d5\u3092\u4f34\u3046\u306a\u3089\u3001\u72ec\u65ad\u3067\u8d70\u3089\u305b\u306a\u3044<\/li> <li>\u4ef6\u6570\u304c\u60f3\u5b9a\u3088\u308a\u6841\u9055\u3044\u306a\u3089\u3001\u539f\u56e0\uff08\u5897\u6b96\uff09\u3092\u5148\u306b\u6b62\u3081\u308b<\/li> <li>\u201c\u30ed\u30b0\u304c\u5927\u91cf\u3060\u304b\u3089\u6d88\u3059\u201d\u306f\u5371\u967a\uff08\u8a3c\u8de1\u30fb\u76e3\u67fb\u30fb\u969c\u5bb3\u89e3\u6790\u306e\u89b3\u70b9\uff09<\/li> <li>\u624b\u9806\u304c\u624b\u5143\u306e\u90fd\u5408\u3067\u5909\u5f62\u3057\u59cb\u3081\u305f\u3089\u3001\u4e8b\u6545\u306e\u5165\u53e3<\/li> <li>\u30c1\u30fc\u30e0\u3067\u8aac\u660e\u3067\u304d\u306a\u3044\u72b6\u614b\u306a\u3089\u3001\u5916\u90e8\u306e\u76ee\u3092\u5165\u308c\u305f\u65b9\u304c\u65e9\u3044<\/li> <\/ul> <p>\u3053\u306e\u6bb5\u968e\u3067\u5927\u4e8b\u306a\u306e\u306f\u3001\u4e07\u80fd\u306e\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u3092\u63a2\u3059\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<strong>\u300c\u5f15\u6570\u3067\u5168\u90e8\u6e21\u3057\u3066\u4e00\u6c17\u306b\u7d42\u308f\u3089\u305b\u308b\u300d\u524d\u63d0\u3092\u5d29\u3057\u3001\u51e6\u7406\u306e\u5f62\u3092\u5909\u3048\u308b<\/strong>\u3053\u3068\u3002\u305d\u306e\u65b9\u91dd\u304c\u8179\u843d\u3061\u3059\u308b\u3068\u3001\u4ee5\u964d\u306e\u6280\u8853\u89e3\u8aac\u304c\u201c\u6697\u8a18\u201d\u3067\u306f\u306a\u304f\u201c\u8a2d\u8a08\u5224\u65ad\u201d\u306b\u306a\u308a\u307e\u3059\u3002<\/p> <p>\u500b\u5225\u306e\u6848\u4ef6\u3067\u306f\u3001\u6a29\u9650\u8a2d\u8a08\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u6709\u7121\u3001\u76e3\u67fb\u8981\u4ef6\u3001\u904b\u7528SLA\u306a\u3069\u3067\u6700\u9069\u89e3\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u5224\u65ad\u304c\u63fa\u308c\u308b\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u306e\u76f8\u8ac7\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3082\u9078\u629e\u80a2\u306b\u5165\u308c\u3066\u304f\u3060\u3055\u3044\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec02\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u201c\u5f15\u6570\u201d\u306e\u6b63\u4f53\u3092\u5206\u89e3\u3059\u308b\uff1a\u30b7\u30a7\u30eb\u5c55\u958b\u30fb\u74b0\u5883\u5909\u6570\u30fbargv\u306e\u3069\u3053\u304c\u81a8\u3089\u3080\u306e\u304b<\/h2> <p>\u300c\u5f15\u6570\u304c\u9577\u3044\u3063\u3066\u3001\u3069\u306e\u5f15\u6570\uff1f\u300d\u3068\u3044\u3046\u7591\u554f\u306f\u81ea\u7136\u3067\u3059\u3002\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u3042\u306a\u305f\u304c\u30bf\u30a4\u30d7\u3057\u305f\u6587\u5b57\u5217\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001<strong>execve(2) \u306b\u6e21\u308b\u6700\u7d42\u7684\u306a\u5f15\u6570\u914d\u5217\uff08argv\uff09\u3068\u74b0\u5883\u5909\u6570\uff08envp\uff09<\/strong>\u306e\u5408\u8a08\u30b5\u30a4\u30ba\u304c\u4e0a\u9650\u306b\u5f53\u305f\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002E2BIG \u306f\u5178\u578b\u7684\u306b\u3053\u306e\u5834\u9762\u3067\u8fd4\u308a\u307e\u3059\u3002<\/p> <p>\u305d\u3057\u3066\u201c\u81a8\u3089\u3080\u5834\u6240\u201d\u306f\u3001\u3060\u3044\u305f\u3044\u6b21\u306e3\u3064\u306b\u96c6\u7d04\u3055\u308c\u307e\u3059\u3002<\/p> <ul> <li><strong>\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\uff08glob\uff09\u5c55\u958b<\/strong>\uff1a<code>*.log<\/code> \u306e\u3088\u3046\u306a\u30d1\u30bf\u30fc\u30f3\u304c\u3001\u5b9f\u4f53\u30d5\u30a1\u30a4\u30eb\u540d\u306e\u5217\u6319\u306b\u5909\u308f\u308b<\/li> <li><strong>\u30b3\u30de\u30f3\u30c9\u7f6e\u63db<\/strong>\uff1a<code>$(...)<\/code> \u306e\u51fa\u529b\u304c\u3001\u305d\u306e\u307e\u307e\u5f15\u6570\u5217\u306b\u57cb\u3081\u8fbc\u307e\u308c\u308b<\/li> <li><strong>\u74b0\u5883\u5909\u6570<\/strong>\uff1aCI\u3084\u5b9f\u884c\u74b0\u5883\u3067\u5de8\u5927\u306a\u5909\u6570\uff08\u9577\u3044PATH\u3001\u5de8\u5927\u306a\u8a2d\u5b9aJSON\u3001\u30c8\u30fc\u30af\u30f3\u5217\u306a\u3069\uff09\u304c\u7a4d\u307e\u308c\u308b<\/li> <\/ul> <hr> <p><strong>\u5fc3\u306e\u4f1a\u8a71\uff08\u73fe\u5834\u306e\u672c\u97f3\uff09<\/strong><\/p> <p>\u300c\u3067\u3082\u3055\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u591a\u3044\u306e\u306f\u5206\u304b\u3063\u3066\u308b\u3002\u3060\u304b\u3089\u4e00\u6c17\u306b\u7247\u4ed8\u3051\u305f\u3044\u3093\u3060\u3088\u2026\u2026\u300d<\/p> <p>\u300cxargs\uff1f find\uff1f \u305d\u308c\u3001\u7d50\u5c40\u201c\u51e6\u7406\u304c\u9045\u304f\u306a\u308b\u3060\u3051\u201d\u3058\u3083\u306a\u3044\u306e\uff1f\u300d<\/p> <p>\u305d\u3046\u601d\u3046\u306e\u306f\u81ea\u7136\u3067\u3059\u3002\u73fe\u5834\u306f\u30b9\u30d4\u30fc\u30c9\u3092\u6c42\u3081\u3089\u308c\u308b\u3057\u3001\u30b3\u30de\u30f3\u30c9\u4e00\u767a\u3067\u7247\u4ed8\u304f\u5feb\u611f\u3082\u3042\u308b\u3002\u305f\u3060\u3001\u3053\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u77ac\u9593\u306b\u9732\u5448\u3059\u308b\u306e\u306f\u3001<strong>\u201c\u4e00\u767a\u3067\u7247\u4ed8\u304f\u201d\u3068\u3044\u3046\u5f62\u305d\u306e\u3082\u306e\u304c\u30b9\u30b1\u30fc\u30eb\u3057\u306a\u3044<\/strong>\u3068\u3044\u3046\u4e8b\u5b9f\u3067\u3059\u3002\u3053\u3053\u3092\u53d7\u3051\u5165\u308c\u308b\u3068\u3001\u4ee5\u964d\u306e\u5bfe\u7b56\u306f\u300c\u5c0f\u624b\u5148\u300d\u3067\u306f\u306a\u304f\u300c\u8a2d\u8a08\u300d\u3068\u3057\u3066\u6574\u7406\u3067\u304d\u307e\u3059\u3002<\/p> <hr> <p><strong>\u3069\u3053\u3067\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u304b\uff08\u6574\u7406\uff09<\/strong><\/p> <table> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u5c64<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u4f55\u304c\u8d77\u304d\u308b<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u5897\u3048\u65b9<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u3088\u304f\u3042\u308b\u4f8b<\/th> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u30b7\u30a7\u30eb<\/th> <td>glob\u5c55\u958b\u30fb\u30af\u30a9\u30fc\u30c8\u89e3\u91c8\u30fb\u7f6e\u63db\u304c\u884c\u308f\u308c\u308b<\/td> <td>\u30d5\u30a1\u30a4\u30eb\u6570\u00d7\u30d1\u30b9\u9577\u3067\u6025\u5897<\/td> <td><code>rm \/var\/log\/*.log<\/code>\u3001<code>cp *.png dest\/<\/code><\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5<\/th> <td>execve \u306b argv\/envp \u3092\u6e21\u3059<\/td> <td>\u5f15\u6570\uff0b\u74b0\u5883\u306e\u5408\u8a08\u304c\u4e0a\u9650\u3078<\/td> <td>CI\u3067\u5de8\u5927\u306a\u74b0\u5883\u5909\u6570\u3001\u9577\u3044PATH<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u5bfe\u8c61\u30b3\u30de\u30f3\u30c9\u5074<\/th> <td>\u6e21\u3055\u308c\u305f\u5f15\u6570\u3092\u89e3\u91c8\u3057\u3066\u51e6\u7406<\/td> <td>\u3053\u3053\u306b\u5230\u9054\u3067\u304d\u306a\u3044\u3053\u3068\u3082\u591a\u3044<\/td> <td>\u305d\u3082\u305d\u3082\u8d77\u52d5\u524d\u306b\u5931\u6557\u3059\u308b<\/td> <\/tr> <\/table> <hr> <p><strong>\u300c\u9577\u3044\u300d\u306e\u306f\u30d0\u30a4\u30c8\u6570<\/strong>\u3067\u3059\u3002\u4ef6\u6570\u304c\u5c11\u306a\u304f\u3066\u3082\u3001\u6df1\u3044\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u3084\u9577\u3044\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u6df7\u3056\u308b\u3068\u4e0a\u9650\u306b\u5c4a\u304d\u307e\u3059\u3002\u9006\u306b\u4ef6\u6570\u304c\u591a\u304f\u3066\u3082\u3001\u30d1\u30b9\u304c\u77ed\u3051\u308c\u3070\u901a\u308b\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u74b0\u5883\u5909\u6570\uff08envp\uff09\u3082\u5408\u7b97\u3055\u308c\u308b\u305f\u3081\u3001\u540c\u3058\u30b3\u30de\u30f3\u30c9\u3067\u3082CI\u3067\u306f\u843d\u3061\u3001\u30ed\u30fc\u30ab\u30eb\u3067\u306f\u843d\u3061\u306a\u3044\u3001\u3068\u3044\u3063\u305f\u201c\u73fe\u5834\u3042\u308b\u3042\u308b\u201d\u304c\u8d77\u304d\u307e\u3059\u3002<\/p> <p>\u3053\u3053\u3067\u91cd\u8981\u306a\u4f0f\u7dda\u304c1\u3064\u3042\u308a\u307e\u3059\u3002E2BIG \u3092\u300c\u4e0a\u9650\u3092\u5897\u3084\u305b\u3070\u7d42\u308f\u308a\u300d\u3068\u6349\u3048\u308b\u3068\u3001\u6b21\u306e\u6bb5\u968e\u3067\u75db\u3044\u76ee\u3092\u898b\u307e\u3059\u3002\u4e0a\u9650\u306fOS\u306e\u90fd\u5408\u3060\u3051\u3067\u306a\u304f\u3001\u5b9f\u884c\u74b0\u5883\u306e\u8a2d\u8a08\uff08\u30b9\u30bf\u30c3\u30af\u3001\u74b0\u5883\u3001\u8d77\u52d5\u306e\u4ed5\u65b9\uff09\u3068\u7d61\u307f\u307e\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u6b21\u7ae0\u3067\u306f<strong>\u4e0a\u9650\u304c\u4f55\u3067\u6c7a\u307e\u308a\u3001\u3069\u3046\u6e2c\u308b\u304b<\/strong>\u306b\u8e0f\u307f\u8fbc\u307f\u307e\u3059\u3002\u6e2c\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3001\u5bfe\u7b56\u304c\u201c\u52d8\u201d\u304b\u3089\u201c\u6839\u62e0\u201d\u306b\u5909\u308f\u308a\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec03\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u5236\u9650\u306f\u3069\u3053\u3067\u6c7a\u307e\u308b\uff1f ARG_MAX \u3068\u300c\u74b0\u5883\u30fb\u30b9\u30bf\u30c3\u30af\u300d\u306e\u73fe\u5b9f<\/h2> <p>E2BIG\u5bfe\u7b56\u306e\u82af\u306f\u3001ARG_MAX \u3068\u3044\u3046\u8a00\u8449\u306b\u96c6\u7d04\u3055\u308c\u307e\u3059\u3002ARG_MAX \u306f\u3001\u4e00\u822c\u306b<strong>\u300c1\u56de\u306e\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u3067\u6e21\u305b\u308b argv \u3068 envp \u306e\u5408\u8a08\u30b5\u30a4\u30ba\u306e\u4e0a\u9650\u300d<\/strong>\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u3002\u30b7\u30a7\u30eb\u304c\u5c55\u958b\u3057\u305f\u7d50\u679c\u304c\u3053\u306e\u4e0a\u9650\u3092\u8d85\u3048\u308b\u3068\u3001execve \u304c E2BIG \u3092\u8fd4\u3057\u3001\u7d50\u679c\u3068\u3057\u3066\u30b7\u30a7\u30eb\u5074\u304c \u201cArgument list too long\u201d \u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p> <p>\u307e\u305a\u3001\u73fe\u5834\u3067\u4f7f\u3048\u308b\u6700\u77ed\u306e\u78ba\u8a8d\u306f\u3053\u308c\u3067\u3059\u3002<\/p> <ul> <li><strong>\u4e0a\u9650\u306e\u76ee\u5b89<\/strong>\uff1a<code>getconf ARG_MAX<\/code><\/li> <li><strong>\u30b9\u30bf\u30c3\u30af\u30b5\u30a4\u30ba<\/strong>\uff1a<code>ulimit -s<\/code>\uff08\u74b0\u5883\u3084\u5236\u9650\u306e\u5f71\u97ff\u3092\u53d7\u3051\u308b\uff09<\/li> <\/ul> <hr> <p><strong>\u3053\u3053\u3067\u8aa4\u89e3\u3057\u3084\u3059\u3044\u30dd\u30a4\u30f3\u30c8<\/strong><\/p> <ul> <li>ARG_MAX \u306f\u300c\u5e38\u306b\u4e00\u5b9a\u306e\u56fa\u5b9a\u5024\u300d\u3067\u306f\u306a\u304f\u3001\u5b9f\u884c\u74b0\u5883\u3084\u5236\u9650\u3068\u7d61\u3093\u3067\u4f53\u611f\u304c\u5909\u308f\u308b\u3053\u3068\u304c\u3042\u308b<\/li> <li>\u300c\u5f15\u6570\u3060\u3051\u300d\u3067\u306f\u306a\u304f\u3001\u74b0\u5883\u5909\u6570\u3082\u5408\u7b97\u3055\u308c\u308b\uff08CI\u3067\u843d\u3061\u3084\u3059\u3044\u7406\u7531\u306e\u4e00\u3064\uff09<\/li> <li>\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u5c55\u958b\u306f\u3001\u5b9f\u884c\u524d\u306b\u201c\u6587\u5b57\u5217\u3068\u3057\u3066\u201d\u81a8\u3089\u3080\u305f\u3081\u3001\u5bfe\u8c61\u30b3\u30de\u30f3\u30c9\u306b\u5230\u9054\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u591a\u3044<\/li> <\/ul> <hr> <p>\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u7d0d\u5f97\u3057\u3084\u3059\u3044\u898b\u65b9\u306b\u5909\u3048\u308b\u306a\u3089\u3001\u3053\u3046\u3067\u3059\u3002<strong>\u300cOS\u304c\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u306e\u5165\u53e3\u3067\u3001\u30e1\u30e2\u30ea\u9818\u57df\u3068\u3057\u3066\u53d7\u3051\u53d6\u308c\u308b\u201c\u6587\u5b57\u5217\u306e\u7dcf\u91cf\u201d\u306b\u4e0a\u9650\u304c\u3042\u308b\u300d<\/strong>\u3002\u3053\u306e\u4e0a\u9650\u306f\u3001\u5de8\u5927\u306a\u4e00\u62ec\u51e6\u7406\u3092\u201c\u8a2d\u8a08\u3068\u3057\u3066\u62d2\u5426\u3059\u308b\u201d\u305f\u3081\u306e\u5b89\u5168\u5f01\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u3060\u304b\u3089\u3001\u3053\u3053\u3092\u62bc\u3057\u5e83\u3052\u308b\u767a\u60f3\u306f\u3001\u5f8c\u5de5\u7a0b\u3067\u5225\u306e\u6b6a\u307f\uff08\u904b\u7528\u8ca0\u8377\u3084\u4e8b\u6545\uff09\u3092\u751f\u307f\u3084\u3059\u3044\u3002<\/p> <p>\u300c\u3058\u3083\u3042\u3001\u3069\u3046\u3059\u308c\u3070\u3044\u3044\uff1f\u300d\u306e\u7b54\u3048\u306f\u3001\u6b21\u7ae0\u4ee5\u964d\u3067\u5177\u4f53\u5316\u3057\u307e\u3059\u304c\u3001\u4f0f\u7dda\u3068\u3057\u3066\u5148\u306b\u8a00\u3044\u5207\u308b\u306a\u3089\u3001\u6700\u9069\u5316\u306e\u65b9\u5411\u306f\u307b\u307c\u4e00\u629e\u3067\u3059\u3002<\/p> <p><strong>\u201c\u5f15\u6570\u306b\u30ea\u30b9\u30c8\u3092\u8a70\u3081\u8fbc\u3080\u201d\u306e\u3092\u3084\u3081\u3001stdin\u30fb\u30d5\u30a1\u30a4\u30eb\u30fb\u5206\u5272\u30d0\u30c3\u30c1\u3067\u6d41\u3059\u3002<\/strong><\/p> <p>\u3053\u306e\u65b9\u91dd\u306f\u3001\u5358\u306bE2BIG\u3092\u56de\u907f\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30ed\u30b0\u8ffd\u8de1\u3001\u5931\u6557\u6642\u306e\u518d\u5b9f\u884c\u3001\u90e8\u5206\u7684\u306a\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u3001\u76e3\u67fb\u8a3c\u8de1\u306e\u78ba\u4fdd\u306b\u3082\u52b9\u304d\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u73fe\u5834\u306e\u300c\u307e\u305f\u904b\u7528\u304c\u5897\u3048\u308b\u3060\u3051\u3058\u3083\u306a\u3044\u306e\uff1f\u300d\u3068\u3044\u3046\u4e0d\u5b89\u306b\u5bfe\u3057\u3066\u3001\u3080\u3057\u308d<strong>\u904b\u7528\u3092\u6574\u3048\u308b\uff08\u5834\u3092\u6574\u3048\u308b\uff09<\/strong>\u65b9\u5411\u306b\u50cd\u304f\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3059\u3002<\/p> <p>\u4e00\u65b9\u3067\u3001\u3069\u306e\u7c92\u5ea6\u3067\u5206\u5272\u3059\u308b\u304b\u3001\u4e26\u5217\u5316\u3057\u3066\u3044\u3044\u304b\u3001\u524a\u9664\u3084\u79fb\u52d5\u3092\u3069\u3046\u5b89\u5168\u306b\u884c\u3046\u304b\u306f\u3001\u30c7\u30fc\u30bf\u306e\u91cd\u8981\u5ea6\u3084SLA\u3001\u6a29\u9650\u30fb\u76e3\u67fb\u8981\u4ef6\u3067\u6b63\u89e3\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4e00\u822c\u8ad6\u3067\u7a81\u3063\u8d70\u308b\u307b\u3069\u4e8b\u6545\u306b\u306a\u308a\u3084\u3059\u3044\u9818\u57df\u306a\u306e\u3067\u3001\u5224\u65ad\u306b\u8ff7\u3046\u5834\u5408\u306f<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3059\u308b\u306e\u304c\u5b89\u5168\u3067\u3059\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n\r\n\r\n<p>\u3000<\/p> <a id=\"sec04\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u518d\u73fe\u3057\u3066\u6e2c\u308b\uff1agetconf ARG_MAX \u3068\u6700\u5c0fPoC\u3067\u539f\u56e0\u3092\u78ba\u5b9a\u3059\u308b\u624b\u9806<\/h2> <p>E2BIG\u306f\u300c\u5bfe\u7b56\u306e\u65b9\u5411\u6027\u300d\u304c\u3060\u3044\u305f\u3044\u6c7a\u307e\u3063\u3066\u3044\u308b\u30a8\u30e9\u30fc\u3067\u3059\u304c\u3001\u73fe\u5834\u3067\u8a70\u307e\u308b\u306e\u306f\u201c\u3069\u3053\u304c\u81a8\u3089\u3093\u3060\u306e\u304b\u201d\u3092\u66d6\u6627\u306b\u3057\u305f\u307e\u307e\u624b\u3092\u52d5\u304b\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u307e\u305a\u306f\u300c\u6e2c\u3063\u3066\u8aac\u660e\u3067\u304d\u308b\u72b6\u614b\u300d\u306b\u6301\u3063\u3066\u3044\u304d\u307e\u3059\u3002\u3053\u3053\u304c\u6574\u3046\u3068\u3001\u30c1\u30fc\u30e0\u5185\u5408\u610f\u3082\u53d6\u308a\u3084\u3059\u304f\u306a\u308a\u3001\u4fee\u6b63\u304c\u201c\u305d\u306e\u5834\u306e\u5c0f\u624b\u5148\u201d\u304b\u3089\u201c\u518d\u767a\u9632\u6b62\u306e\u8a2d\u8a08\u201d\u306b\u306a\u308a\u307e\u3059\u3002<\/p> <hr> <p><strong>1) \u4e0a\u9650\u306e\u76ee\u5b89\u3092\u78ba\u8a8d\u3059\u308b<\/strong><\/p> <p>Linux\/Ubuntu\u3067\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u6642\u306b\u6e21\u305b\u308b\u5f15\u6570\u3068\u74b0\u5883\u5909\u6570\u306e\u5408\u8a08\u30b5\u30a4\u30ba\u306b\u4e0a\u9650\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u306f\u76ee\u5b89\u3068\u3057\u3066\u6b21\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p> <ul> <li><code>getconf ARG_MAX<\/code>\uff08argv+envp \u306e\u5408\u8a08\u30b5\u30a4\u30ba\u4e0a\u9650\u306e\u76ee\u5b89\uff09<\/li> <li><code>ulimit -s<\/code>\uff08\u30b9\u30bf\u30c3\u30af\u5236\u9650\u3002\u74b0\u5883\u306b\u3088\u308a\u4f53\u611f\u304c\u5909\u308f\u308b\u8981\u56e0\u306e\u4e00\u3064\uff09<\/li> <\/ul> <p>\u3053\u3053\u3067\u5927\u4e8b\u306a\u306e\u306f\u6570\u5b57\u305d\u306e\u3082\u306e\u3088\u308a\u3001\u300c\u4e0a\u9650\u304c\u6709\u9650\u3067\u3001\u3057\u304b\u3082\u74b0\u5883\u306b\u3088\u308a\u5909\u52d5\u8981\u7d20\u304c\u3042\u308b\u300d\u3068\u3044\u3046\u8a8d\u8b58\u3067\u3059\u3002\u540c\u3058\u30b3\u30de\u30f3\u30c9\u3067\u3082\u3001\u30ed\u30fc\u30ab\u30eb\u3067\u306f\u901a\u308b\u306e\u306bCI\u3067\u843d\u3061\u308b\u3001\u3068\u3044\u3046\u73fe\u8c61\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p> <hr> <p><strong>2) \u3069\u306e\u5c64\u3067\u201c\u5897\u3048\u305f\u201d\u306e\u304b\u5207\u308a\u5206\u3051\u308b<\/strong><\/p> <p>\u591a\u304f\u306e\u30b1\u30fc\u30b9\u3067\u306f\u3001\u30b3\u30de\u30f3\u30c9\u304c\u8d77\u52d5\u3059\u308b\u524d\u306b\u30b7\u30a7\u30eb\u5c55\u958b\u3067\u81a8\u3089\u307f\u3001execve\u306e\u6642\u70b9\u3067\u5931\u6557\u3057\u307e\u3059\u3002\u6b21\u306e\u3088\u3046\u306b\u300c\u5c55\u958b\u306e\u7a2e\u985e\u300d\u3092\u7591\u3044\u307e\u3059\u3002<\/p> <ul> <li><strong>glob\u5c55\u958b<\/strong>\uff1a<code>*.log<\/code> \u3084 <code>**\/*<\/code> \u304c\u5b9f\u4f53\u30d5\u30a1\u30a4\u30eb\u5217\u6319\u306b\u5909\u308f\u3063\u3066\u5897\u3048\u308b<\/li> <li><strong>\u30b3\u30de\u30f3\u30c9\u7f6e\u63db<\/strong>\uff1a<code>$(...)<\/code> \u306e\u51fa\u529b\u304c\u5f15\u6570\u5217\u306b\u6d41\u308c\u8fbc\u307f\u5897\u3048\u308b<\/li> <li><strong>\u74b0\u5883\u5909\u6570<\/strong>\uff1a\u5de8\u5927\u306a\u8a2d\u5b9a\u3084\u30c8\u30fc\u30af\u30f3\u304c envp \u5074\u3092\u5727\u8feb\u3059\u308b<\/li> <\/ul> <p>\u7279\u306bglob\u5c55\u958b\u306f\u300c\u5bfe\u8c61\u306e\u4ef6\u6570\u00d7\u30d1\u30b9\u9577\u300d\u3067\u5897\u3048\u65b9\u304c\u6025\u3067\u3001\u3055\u3089\u306b\u201c\u5b9f\u884c\u524d\u201d\u306b\u78ba\u5b9a\u3057\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u5bfe\u8c61\u30b3\u30de\u30f3\u30c9\u5074\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u8abf\u6574\u3067\u306f\u6551\u3048\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002<\/p> <hr> <p><strong>3) \u91cf\u3092\u6570\u3048\u308b\uff08\u5bfe\u8c61\u30ea\u30b9\u30c8\u3068\u74b0\u5883\u306e\u30b5\u30a4\u30ba\u611f\u3092\u63b4\u3080\uff09<\/strong><\/p> <p>\u53b3\u5bc6\u306a\u8a08\u6e2c\u306f\u72b6\u6cc1\u6b21\u7b2c\u3067\u3059\u304c\u3001\u73fe\u5834\u3067\u306e\u5224\u65ad\u306b\u5341\u5206\u306a\u300c\u30b5\u30a4\u30ba\u611f\u300d\u306f\u6b21\u3067\u63b4\u3081\u307e\u3059\u3002<\/p> <ul> <li><strong>\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u306e\u4ef6\u6570<\/strong>\uff1a<code>find ... | wc -l<\/code><\/li> <li><strong>\u5bfe\u8c61\u30d1\u30b9\u5217\u306e\u6982\u7b97\u30d0\u30a4\u30c8\u6570<\/strong>\uff1a<code>find ... -print0 | wc -c<\/code>\uff08NUL\u533a\u5207\u308a\u3067\u6982\u7b97\uff09<\/li> <li><strong>\u74b0\u5883\u5909\u6570\u306e\u6982\u7b97\u30d0\u30a4\u30c8\u6570<\/strong>\uff1a<code>env | wc -c<\/code><\/li> <\/ul> <p>\u3053\u3053\u3067\u300c\u5bfe\u8c61\u30d1\u30b9\u5217\u306e\u6982\u7b97\u30d0\u30a4\u30c8\u6570\u300d\u304cARG_MAX\u306e\u76ee\u5b89\u306b\u8fd1\u3044\u3001\u307e\u305f\u306f\u8d85\u3048\u3066\u3044\u305d\u3046\u306a\u3089\u3001\u5f15\u6570\u306b\u8a70\u3081\u308b\u69cb\u9020\u3067\u306f\u7834\u7dbb\u3057\u307e\u3059\u3002\u9006\u306b\u3001\u3053\u308c\u304c\u5341\u5206\u5c0f\u3055\u3044\u306e\u306bE2BIG\u304c\u51fa\u308b\u306a\u3089\u3001\u30b3\u30de\u30f3\u30c9\u7f6e\u63db\u306e\u51fa\u529b\u304c\u5de8\u5927\u3001\u3042\u308b\u3044\u306f\u74b0\u5883\u5909\u6570\u304c\u81a8\u3089\u3093\u3067\u3044\u308b\u53ef\u80fd\u6027\u304c\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p> <hr> <p><strong>4) \u6700\u5c0fPoC\u3067\u518d\u73fe\u3057\u3001\u518d\u767a\u9632\u6b62\u3078\u3064\u306a\u3050<\/strong><\/p> <p>\u30c8\u30e9\u30d6\u30eb\u5bfe\u5fdc\u3067\u306f\u300c\u518d\u73fe\u3067\u304d\u308b\u300d\u3053\u3068\u304c\u6700\u5927\u306e\u6b66\u5668\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u304c\u539f\u56e0\u306a\u3089\u3001\u540c\u3058\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u6b21\u306e\u3088\u3046\u306b\u201c\u4ef6\u6570\u306e\u5897\u52a0\u3067\u5931\u6557\u304c\u518d\u73fe\u3059\u308b\u201d\u5f62\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p> <ul> <li>\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u6570\u3092\u5897\u3084\u3059\u3068\u5931\u6557\u3059\u308b<\/li> <li>\u30d1\u30b9\u9577\u304c\u5897\u3048\u308b\u3068\u5931\u6557\u3057\u3084\u3059\u304f\u306a\u308b<\/li> <li>CI\u74b0\u5883\u306e\u65b9\u304c\u5931\u6557\u3057\u3084\u3059\u3044\uff08\u74b0\u5883\u5909\u6570\u304c\u591a\u3044\uff09<\/li> <\/ul> <p>\u3053\u306e\u518d\u73fe\u304c\u53d6\u308c\u308b\u3068\u3001\u4fee\u6b63\u65b9\u91dd\u306f\u660e\u78ba\u3067\u3059\u3002\u300c\u5f15\u6570\u3067\u6e21\u3059\u300d\u306e\u3092\u3084\u3081\u3001stdin\u3084\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\u3067\u6d41\u3059\u5f62\u3078\u5bc4\u305b\u307e\u3059\u3002\u6b21\u7ae0\u3067\u306f\u3001\u5178\u578b\u30d1\u30bf\u30fc\u30f3\u3092\u6574\u7406\u3057\u3001\u3069\u3053\u3067\u5897\u6b96\u304c\u8d77\u304d\u308b\u304b\u3092\u201c\u73fe\u5834\u306e\u4e8b\u6545\u3042\u308b\u3042\u308b\u201d\u3068\u3057\u3066\u53ef\u8996\u5316\u3057\u307e\u3059\u3002<\/p> <p>\u306a\u304a\u3001\u672c\u756a\u74b0\u5883\u3067\u524a\u9664\u30fb\u79fb\u52d5\u30fb\u6a29\u9650\u5909\u66f4\u304c\u7d61\u3080\u5834\u5408\u3001PoC\u306e\u53d6\u308a\u65b9\u81ea\u4f53\u304c\u96e3\u3057\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5951\u7d04\u8981\u4ef6\u3084\u76e3\u67fb\u8981\u4ef6\u304c\u7d61\u3080\u306a\u3089\u3001\u4e00\u822c\u8ad6\u3060\u3051\u3067\u62bc\u3057\u5207\u3089\u305a\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3057\u3066\u300c\u5b89\u5168\u306b\u6e2c\u308b\u300d\u6bb5\u53d6\u308a\u304b\u3089\u56fa\u3081\u308b\u306e\u304c\u73fe\u5b9f\u7684\u3067\u3059\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec05\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u5178\u578b\u4e8b\u6545\u30d1\u30bf\u30fc\u30f3\uff1a\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u30fb\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u30fb\u6df1\u3044\u30d1\u30b9\u30fb\u751f\u6210\u7269\u306e\u66b4\u8d70<\/h2> <p>E2BIG\u306f\u201c\u7a81\u7136\u8d77\u304d\u305f\u969c\u5bb3\u201d\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306f\u300c\u5897\u3048\u7d9a\u3051\u3066\u3044\u305f\u3082\u306e\u300d\u304c\u95be\u5024\u3092\u8d85\u3048\u3066\u8868\u9762\u5316\u3057\u305f\u3060\u3051\u3001\u3068\u3044\u3046\u30b1\u30fc\u30b9\u304c\u591a\u3044\u3067\u3059\u3002\u3060\u304b\u3089\u3053\u305d\u3001\u30d1\u30bf\u30fc\u30f3\u3092\u62bc\u3055\u3048\u308b\u3068\u3001\u5bfe\u51e6\u304c\u65e9\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u73fe\u5834\u3067\u3088\u304f\u906d\u9047\u3059\u308b\u201c\u5897\u3048\u65b9\u201d\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p> <hr> <p><strong>\u30d1\u30bf\u30fc\u30f3A\uff1a\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u306e\u4e00\u62ec\u64cd\u4f5c\u304c\u7834\u7dbb\u3059\u308b<\/strong><\/p> <p>\u5178\u578b\u4f8b\u306f\u3001\u30ed\u30b0\u3084\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\u304c\u6e9c\u307e\u308a\u7d9a\u3051\u3001\u3042\u308b\u65e5\u3092\u5883\u306b <code>rm *.log<\/code> \u3084 <code>cp *.csv ...<\/code> \u304c\u843d\u3061\u308b\u30b1\u30fc\u30b9\u3067\u3059\u3002\u30b7\u30a7\u30eb\u306eglob\u5c55\u958b\u3067\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u3059\u3079\u3066\u4e26\u3073\u3001\u5f15\u6570\u5217\u304c\u5de8\u5927\u5316\u3057\u307e\u3059\u3002\u30ed\u30b0\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u9045\u5ef6\u3001\u6210\u679c\u7269\u306e\u6383\u9664\u6f0f\u308c\u3001\u60f3\u5b9a\u3088\u308a\u5897\u3048\u305f\u30c6\u30ca\u30f3\u30c8\u6570\u306a\u3069\u304c\u80cc\u666f\u306b\u3042\u308a\u307e\u3059\u3002<\/p> <hr> <p><strong>\u30d1\u30bf\u30fc\u30f3B\uff1a\u6df1\u3044\u30d1\u30b9\u30fb\u9577\u3044\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u201c\u4ef6\u6570\u4ee5\u4e0a\u306b\u52b9\u304f\u201d<\/strong><\/p> <p>\u540c\u3058\u4ef6\u6570\u3067\u3082\u3001\u30d1\u30b9\u304c\u6df1\u3044\u307b\u3069\u3001\u3042\u308b\u3044\u306f\u30d5\u30a1\u30a4\u30eb\u540d\u304c\u9577\u3044\u307b\u3069\u3001\u5f15\u6570\u5217\u306e\u5408\u8a08\u30d0\u30a4\u30c8\u6570\u306f\u5897\u3048\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u65e5\u4ed8\u30fbUUID\u30fb\u30cf\u30c3\u30b7\u30e5\u3092\u542b\u3080\u547d\u540d\u3084\u3001\u6df1\u3044\u968e\u5c64\u306e\u30cd\u30b9\u30c8\u304c\u5897\u3048\u308b\u3068\u3001\u4ef6\u6570\u304c\u305d\u308c\u307b\u3069\u3067\u306a\u304f\u3066\u3082\u9650\u754c\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002\u3053\u3053\u306f\u300c\u4ef6\u6570\u3060\u3051\u898b\u3066\u5b89\u5fc3\u3059\u308b\u300d\u843d\u3068\u3057\u7a74\u3067\u3059\u3002<\/p> <hr> <p><strong>\u30d1\u30bf\u30fc\u30f3C\uff1a\u30b3\u30de\u30f3\u30c9\u7f6e\u63db\u304c\u5de8\u5927\u306a\u30ea\u30b9\u30c8\u3092\u751f\u6210\u3059\u308b<\/strong><\/p> <p><code>cmd $(some_command)<\/code> \u306e\u5f62\u306f\u4fbf\u5229\u3067\u3059\u304c\u3001<code>some_command<\/code> \u306e\u51fa\u529b\u304c\u5897\u3048\u305f\u77ac\u9593\u306b\u7834\u7dbb\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u51fa\u529b\u306e1\u884c\u304c\u9577\u3044\uff08JSON\u3084\u8907\u5408\u30ad\u30fc\u306a\u3069\uff09\u5834\u5408\u3001\u5897\u3048\u65b9\u306f\u4e00\u6c17\u3067\u3059\u3002\u7f6e\u63db\u306e\u4e2d\u8eab\u304c\u300c\u672c\u6765\u306f\u30b9\u30c8\u30ea\u30fc\u30e0\u51e6\u7406\u3059\u3079\u304d\u30ea\u30b9\u30c8\u300d\u3060\u3063\u305f\u3001\u3068\u3044\u3046\u8a2d\u8a08\u306e\u6b6a\u307f\u304c\u9732\u5448\u3057\u307e\u3059\u3002<\/p> <hr> <p><strong>\u30d1\u30bf\u30fc\u30f3D\uff1aCI\/\u81ea\u52d5\u5316\u3067\u74b0\u5883\u5909\u6570\u304c\u80a5\u5927\u5316\u3057\u3001\u540c\u3058\u30b3\u30de\u30f3\u30c9\u304c\u843d\u3061\u308b<\/strong><\/p> <p>CI\u3067\u306f\u3001\u8a8d\u8a3c\u60c5\u5831\u3001\u8a2d\u5b9a\u3001\u30e1\u30bf\u30c7\u30fc\u30bf\u306a\u3069\u304c\u74b0\u5883\u5909\u6570\u306b\u5927\u91cf\u306b\u7a4d\u307e\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002ARG_MAX\u306fargv\u3060\u3051\u3067\u306a\u304fenvp\u3082\u5408\u7b97\u3055\u308c\u308b\u305f\u3081\u3001\u300c\u30ed\u30fc\u30ab\u30eb\u3067\u306f\u901a\u308b\u306e\u306bCI\u3067\u843d\u3061\u308b\u300d\u3068\u3044\u3046\u73fe\u8c61\u304c\u8d77\u304d\u3084\u3059\u3044\u3067\u3059\u3002\u73fe\u5834\u306e\u611f\u899a\u3068\u3057\u3066\u306f\u7406\u4e0d\u5c3d\u3067\u3059\u304c\u3001\u69cb\u9020\u3068\u3057\u3066\u306f\u5408\u7406\u7684\u3067\u3059\u3002<\/p> <hr> <p><strong>\u30d1\u30bf\u30fc\u30f3E\uff1a\u751f\u6210\u7269\u304c\u5897\u6b96\u3057\u3066\u201c\u6383\u9664\u201d\u305d\u306e\u3082\u306e\u304c\u7834\u7dbb\u3059\u308b<\/strong><\/p> <p>\u3082\u3063\u3068\u5384\u4ecb\u306a\u306e\u306f\u3001\u5931\u6557\u3057\u305f\u30d0\u30c3\u30c1\u304c\u540c\u3058\u5834\u6240\u306b\u30ea\u30c8\u30e9\u30a4\u751f\u6210\u7269\u3092\u7a4d\u307f\u4e0a\u3052\u305f\u308a\u3001\u76e3\u8996\u306e\u518d\u5b9f\u884c\u304c\u6210\u679c\u7269\u3092\u500d\u3005\u3067\u5897\u3084\u3057\u305f\u308a\u3057\u3066\u3001\u6383\u9664\u306e\u30b3\u30de\u30f3\u30c9\u304cE2BIG\u3067\u6b62\u307e\u308b\u30b1\u30fc\u30b9\u3067\u3059\u3002\u3053\u306e\u72b6\u614b\u306f\u3001\u4f5c\u696d\u304c\u201c\u7247\u4ed8\u3051\u201d\u3067\u306f\u306a\u304f\u201c\u706b\u6d88\u3057\u201d\u306b\u306a\u308a\u3084\u3059\u3044\u3002\u3053\u3053\u3067\u5fc5\u8981\u306a\u306e\u306f\u3001\u6839\u6027\u3088\u308a\u3082<strong>\u6b6f\u6b62\u3081<\/strong>\u3067\u3059\u3002<\/p> <hr> <p><strong>\u73fe\u5834\u3067\u306e\u201c\u6b6f\u6b62\u3081\u201d\u30c1\u30a7\u30c3\u30af\uff08\u5c0f\u3055\u3081\u306e\u5224\u65ad\u6750\u6599\uff09<\/strong><\/p> <ul> <li>\u300c\u5897\u3048\u305f\u539f\u56e0\u300d\u3092\u6b62\u3081\u306a\u3044\u9650\u308a\u3001\u6383\u9664\u306e\u4e00\u62ec\u5b9f\u884c\u306f\u518d\u3073\u7834\u7dbb\u3059\u308b<\/li> <li>\u524a\u9664\u30fb\u79fb\u52d5\u3092\u4f34\u3046\u306a\u3089\u3001\u307e\u305a\u201c\u5bfe\u8c61\u306e\u4e00\u89a7\u3092\u56fa\u5b9a\u5316\u201d\u3057\u3066\u5408\u610f\u3092\u53d6\u308b<\/li> <li>\u30ea\u30c8\u30e9\u30a4\u304c\u6210\u679c\u7269\u3092\u5897\u3084\u3059\u69cb\u9020\u306a\u3089\u3001\u30ea\u30c8\u30e9\u30a4\u3092\u6b62\u3081\u308b\u306e\u304c\u5148<\/li> <li>CI\u3060\u3051\u843d\u3061\u308b\u306a\u3089\u3001\u74b0\u5883\u5909\u6570\u306e\u80a5\u5927\u5316\u3068\u751f\u6210\u7269\u306e\u914d\u7f6e\u3092\u7591\u3046<\/li> <\/ul> <p>\u3053\u3053\u307e\u3067\u3067\u898b\u3048\u3066\u304f\u308b\u4f0f\u7dda\u306f\u4e00\u3064\u3067\u3059\u3002E2BIG\u306f\u300c\u30b3\u30de\u30f3\u30c9\u306e\u66f8\u304d\u65b9\u300d\u3060\u3051\u306e\u8a71\u3067\u306f\u306a\u304f\u3001<strong>\u5897\u3048\u7d9a\u3051\u308b\u3082\u306e\u3092\u524d\u63d0\u306b\u3057\u305f\u904b\u7528\u8a2d\u8a08<\/strong>\u306e\u554f\u984c\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002\u6b21\u7ae0\u3067\u306f\u3001\u5bfe\u7b56\u306e\u738b\u9053\u3068\u3057\u3066\u3001\u5f15\u6570\u3092\u6368\u3066\u3066\u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u5bc4\u305b\u308b <code>find<\/code> \u3068 <code>xargs<\/code> \u3092\u4e2d\u5fc3\u306b\u3001\u5b9f\u52d9\u3067\u5b89\u5168\u306b\u4f7f\u3046\u5f62\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec06\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u56de\u907f\u306e\u738b\u9053\u305d\u306e1\uff1axargs \/ find -print0 \u3067\u201c\u5f15\u6570\u3092\u6e21\u3055\u306a\u3044\u8a2d\u8a08\u201d\u306b\u5909\u3048\u308b<\/h2> <p>E2BIG\u306e\u6700\u77ed\u30eb\u30fc\u30c8\u306f\u3001\u300c\u5f15\u6570\u306e\u30ea\u30b9\u30c8\u3092\u62b1\u3048\u306a\u3044\u300d\u3053\u3068\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u5bfe\u8c61\u306e\u5217\u6319\u3068\u51e6\u7406\u3092\u5206\u96e2\u3057\u3001stdin\uff08\u6a19\u6e96\u5165\u529b\uff09\u3067\u6d41\u3059\u8a2d\u8a08\u306b\u5bc4\u305b\u307e\u3059\u3002\u3053\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c <strong>find<\/strong> \u3068 <strong>xargs<\/strong> \u3067\u3059\u3002\u3053\u308c\u3089\u306f\u201c\u6163\u308c\u308b\u3068\u901f\u3044\u201d\u3060\u3051\u3067\u306a\u304f\u3001<strong>\u5931\u6557\u3057\u305f\u3068\u304d\u306b\u72b6\u6cc1\u3092\u8aac\u660e\u3057\u3084\u3059\u3044<\/strong>\u3068\u3044\u3046\u610f\u5473\u3067\u3001\u904b\u7528\u3092\u6574\u3048\u308b\u9053\u5177\u3067\u3082\u3042\u308a\u307e\u3059\u3002<\/p> <hr> <p><strong>1) \u57fa\u672c\u5f62\uff1afind \u2192 xargs\uff08\u5b89\u5168\u306b\u6d41\u3059\uff09<\/strong><\/p> <p>\u5bfe\u8c61\u3092\u5f15\u6570\u3067\u4e26\u3079\u308b\u306e\u3067\u306f\u306a\u304f\u3001find\u3067\u5217\u6319\u3057\u3001xargs\u3067\u5206\u5272\u3057\u3066\u6e21\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u91cd\u8981\u306a\u306e\u306f\u300c\u30b9\u30da\u30fc\u30b9\u3084\u6539\u884c\u3092\u542b\u3080\u30d5\u30a1\u30a4\u30eb\u540d\u300d\u306b\u8010\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u306b NUL \u533a\u5207\u308a\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p> <ul> <li>\u5217\u6319\uff1a<code>find \/path -type f -name '*.log' -print0<\/code><\/li> <li>\u53d7\u3051\u53d6\u308a\uff1a<code>xargs -0 ...<\/code><\/li> <\/ul> <p>\u3053\u306e\u5f62\u306b\u3059\u308b\u3068\u3001\u5f15\u6570\u5217\u306fxargs\u304c\u9069\u5207\u306b\u5206\u5272\u3057\u30011\u56de\u306eexec\u306b\u8a70\u3081\u8fbc\u307f\u3059\u304e\u306a\u3044\u3088\u3046\u8abf\u6574\u3057\u307e\u3059\u3002\u7d50\u679c\u3068\u3057\u3066E2BIG\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/p> <hr> <p><strong>2) \u201c\u3044\u304d\u306a\u308a\u7834\u58ca\u7684\u64cd\u4f5c\u201d\u3092\u907f\u3051\u308b\uff08\u307e\u305a\u53ef\u8996\u5316\uff09<\/strong><\/p> <p>\u524a\u9664\u3084\u79fb\u52d5\u306e\u3088\u3046\u306a\u4e0d\u53ef\u9006\u64cd\u4f5c\u304c\u7d61\u3080\u5834\u5408\u3001\u3044\u304d\u306a\u308a\u5b9f\u884c\u305b\u305a\u3001\u307e\u305a\u5bfe\u8c61\u3092\u8868\u793a\u3057\u3066\u30ec\u30d3\u30e5\u30fc\u3067\u304d\u308b\u5f62\u306b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30b9\u30d4\u30fc\u30c9\u3092\u843d\u3068\u3059\u305f\u3081\u3067\u306f\u306a\u304f\u3001\u4e8b\u6545\u3092\u9632\u3050\u305f\u3081\u306e\u30c0\u30e1\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u3059\u3002<\/p> <ul> <li>\u5bfe\u8c61\u306e\u78ba\u8a8d\uff1a<code>find ... -print<\/code>\uff08\u307e\u305a\u306f\u76ee\u8996\u3057\u3084\u3059\u3044\u5f62\uff09<\/li> <li>\u4ef6\u6570\u78ba\u8a8d\uff1a<code>find ... | wc -l<\/code><\/li> <li>\u5148\u982d\u3060\u3051\u78ba\u8a8d\uff1a<code>find ... | head<\/code><\/li> <\/ul> <p>\u3053\u306e\u6bb5\u968e\u3067\u300c\u601d\u3063\u305f\u3088\u308a\u591a\u3044\u300d\u300c\u5909\u306a\u30d1\u30b9\u304c\u6df7\u3058\u308b\u300d\u304c\u51fa\u305f\u3089\u3001\u30b3\u30de\u30f3\u30c9\u3092\u5de5\u592b\u3059\u308b\u3088\u308a\u5148\u306b\u3001\u5897\u6b96\u306e\u539f\u56e0\u3084\u5bfe\u8c61\u6761\u4ef6\u306e\u898b\u76f4\u3057\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p> <hr> <p><strong>3) \u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\u3092\u5236\u5fa1\u3059\u308b\uff08\u5b89\u5168\u306a\u5206\u5272\uff09<\/strong><\/p> <p>xargs\u306f\u81ea\u52d5\u3067\u8a70\u3081\u8fbc\u307f\u307e\u3059\u304c\u3001\u5b9f\u52d9\u3067\u306f\u201c\u7c92\u5ea6\u201d\u3092\u3053\u3061\u3089\u3067\u6c7a\u3081\u305f\u65b9\u304c\u5b89\u5b9a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u91cd\u3044\u51e6\u7406\u3084\u5916\u90e8I\/O\u304c\u7d61\u3080\u5834\u5408\u306f\u3001\u4ef6\u6570\u30d9\u30fc\u30b9\u3067\u5206\u5272\u3059\u308b\u65b9\u304c\u8aad\u307f\u3084\u3059\u304f\u3001\u518d\u5b9f\u884c\u3082\u3057\u3084\u3059\u3044\u3067\u3059\u3002<\/p> <ul> <li>1\u56de\u306b\u6e21\u3059\u4ef6\u6570\u3092\u6307\u5b9a\uff1a<code>xargs -0 -n 100 ...<\/code><\/li> <li>\u5165\u529b\u304c\u7a7a\u306a\u3089\u5b9f\u884c\u3057\u306a\u3044\uff08\u4e0d\u8981\u306a\u5b9f\u884c\u3092\u907f\u3051\u308b\uff09\uff1a<code>xargs -0 -r ...<\/code><\/li> <\/ul> <p>\u300c100\u304c\u6b63\u89e3\u300d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5bfe\u8c61\u306e\u91cd\u3055\u3001I\/O\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u65b9\u91dd\u3001\u76e3\u67fb\u8981\u4ef6\u3067\u6700\u9069\u5024\u306f\u5909\u308f\u308a\u307e\u3059\u3002\u3053\u3053\u306f\u4e00\u822c\u8ad6\u306e\u9650\u754c\u304c\u51fa\u308b\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p> <hr> <p><strong>4) \u4e26\u5217\u5316\u306f\u201c\u6700\u5f8c\u201d\u306b\u5165\u308c\u308b\uff08\u5148\u306b\u6b63\u3057\u3055\uff09<\/strong><\/p> <p>xargs\u306b\u306f\u4e26\u5217\u5b9f\u884c\u306e\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u5148\u306b\u5165\u308c\u308b\u3068\u969c\u5bb3\u89e3\u6790\u304c\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305a\u306f\u6b63\u3057\u304f\u5206\u5272\u3067\u304d\u3066\u3044\u308b\u304b\u3001\u5bfe\u8c61\u304c\u6b63\u3057\u3044\u304b\u3001\u5931\u6557\u6642\u306b\u6b62\u307e\u308c\u308b\u304b\u3092\u6574\u3048\u3001\u305d\u306e\u5f8c\u306b\u5fc5\u8981\u306a\u3089\u4e26\u5217\u5316\u3057\u307e\u3059\u3002<\/p> <ul> <li>\u4e26\u5217\u5b9f\u884c\uff08\u5fc5\u8981\u306a\u3089\uff09\uff1a<code>xargs -0 -P 4 ...<\/code><\/li> <\/ul> <p>\u4e26\u5217\u5316\u306f\u3001\u5bfe\u8c61\u304c\u540c\u4e00\u30ea\u30bd\u30fc\u30b9\u3092\u53d6\u308a\u5408\u308f\u306a\u3044\u3053\u3068\u3001\u30ed\u30b0\u304c\u8ffd\u3048\u308b\u3053\u3068\u3001\u90e8\u5206\u5931\u6557\u6642\u306e\u518d\u5b9f\u884c\u304c\u8a2d\u8a08\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u304c\u524d\u63d0\u3067\u3059\u3002\u3053\u3053\u304c\u66d6\u6627\u306a\u72b6\u614b\u3067\u306e\u4e26\u5217\u5316\u306f\u3001\u53ce\u675f\u3067\u306f\u306a\u304f\u8b70\u8ad6\u306e\u904e\u71b1\uff08\u30c8\u30e9\u30d6\u30eb\u306e\u9023\u9396\uff09\u306b\u7e4b\u304c\u308a\u3084\u3059\u3044\u3067\u3059\u3002<\/p> <hr> <p><strong>5) find\u5358\u4f53\u3067\u5b8c\u7d50\u3067\u304d\u308b\u306a\u3089\u3001\u305d\u3061\u3089\u304c\u5b89\u5168\u306a\u3053\u3068\u3082\u3042\u308b<\/strong><\/p> <p>\u30b1\u30fc\u30b9\u306b\u3088\u3063\u3066\u306f\u3001xargs\u3092\u4ecb\u3055\u305a find \u306e <code>-exec<\/code> \u3084 <code>-delete<\/code> \u3092\u4f7f\u3063\u305f\u65b9\u304c\u3001\u610f\u56f3\u304c\u660e\u78ba\u3067\u4e8b\u6545\u304c\u6e1b\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7834\u58ca\u7684\u64cd\u4f5c\u306f\u201c\u6761\u4ef6\u306e\u8aa4\u308a\uff1d\u4e8b\u6545\u201d\u306b\u306a\u308a\u3084\u3059\u3044\u306e\u3067\u3001\u5bfe\u8c61\u6761\u4ef6\uff08<code>-type<\/code>\u3001<code>-name<\/code>\u3001<code>-mindepth<\/code> \u306a\u3069\uff09\u3092\u53b3\u5bc6\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p> <p>\u3064\u307e\u308a\u3001E2BIG\u3092\u907f\u3051\u308b\u3060\u3051\u306a\u3089\u9053\u5177\u306f\u8907\u6570\u3042\u308a\u307e\u3059\u304c\u3001\u300c\u672c\u756a\u3067\u5b89\u5168\u306b\u53ce\u675f\u3055\u305b\u308b\u300d\u306b\u306f\u3001\u5bfe\u8c61\u6761\u4ef6\u306e\u78ba\u5b9a\u3068\u904b\u7528\u8a2d\u8a08\uff08\u78ba\u8a8d\u30fb\u30ed\u30b0\u30fb\u518d\u5b9f\u884c\uff09\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p> <p>\u5bfe\u8c61\u306e\u91cd\u8981\u5ea6\u304c\u9ad8\u3044\u3001\u5951\u7d04\u3084\u76e3\u67fb\u304c\u7d61\u3080\u3001\u524a\u9664\u3084\u79fb\u52d5\u3092\u4f34\u3046\u3001\u3068\u3044\u3063\u305f\u72b6\u6cc1\u3067\u306f\u3001\u4e00\u822c\u8ad6\u306e\u30b3\u30de\u30f3\u30c9\u4f8b\u3060\u3051\u3067\u6c7a\u3081\u5207\u308b\u306e\u306f\u5371\u967a\u3067\u3059\u3002\u5177\u4f53\u7684\u306a\u6848\u4ef6\u30fb\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306b\u8e0f\u307f\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3057\u3066\u3001\u4e8b\u6545\u3092\u5897\u3084\u3055\u305a\u306b\u6700\u9069\u5316\u3059\u308b\u5224\u65ad\u3092\u53d6\u3063\u3066\u304f\u3060\u3055\u3044\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n\r\n\r\n<p>\u3000<\/p> <a id=\"sec07\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u56de\u907f\u306e\u738b\u9053\u305d\u306e2\uff1awhile\/read \u30eb\u30fc\u30d7\u30fb\u30d0\u30c3\u30c1\u5206\u5272\u30fb\u4e26\u5217\u5b9f\u884c\u3067\u5b89\u5168\u306b\u56de\u3059<\/h2> <p>\u300cxargs\u306b\u5bc4\u305b\u308b\u300d\u306e\u6b21\u306b\u73fe\u5834\u3067\u52b9\u3044\u3066\u304f\u308b\u306e\u304c\u3001\u201c\u5931\u6557\u3057\u3066\u3082\u5dfb\u304d\u623b\u305b\u308b\u5f62\u201d\u3092\u4f5c\u308b\u3053\u3068\u3067\u3059\u3002E2BIG\u304c\u51fa\u308b\u73fe\u5834\u306f\u3001\u305f\u3044\u3066\u3044\u5bfe\u8c61\u304c\u591a\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u9014\u4e2d\u5931\u6557\u30fb\u90e8\u5206\u6210\u529f\u30fb\u518d\u5b9f\u884c\u306e\u8981\u6c42\u304c\u30bb\u30c3\u30c8\u3067\u6765\u307e\u3059\u3002\u3053\u3053\u3067\u5f79\u306b\u7acb\u3064\u306e\u304c\u3001stdin\u3092\u8aad\u307f\u306a\u304c\u30891\u4ef6\u305a\u3064\u51e6\u7406\u3067\u304d\u308b <strong>while\/read \u30eb\u30fc\u30d7<\/strong> \u3068\u3001\u7c92\u5ea6\u3092\u56fa\u5b9a\u3059\u308b <strong>\u30d0\u30c3\u30c1\u5206\u5272<\/strong> \u3067\u3059\u3002<\/p> <hr> <p><strong>1) 1\u4ef6\u305a\u3064\u51e6\u7406\u3067\u304d\u308b\u5f62\u306b\u843d\u3068\u3059\uff08\u4e8b\u6545\u3092\u5c0f\u3055\u304f\u3059\u308b\uff09<\/strong><\/p> <p>\u5f15\u6570\u306b\u8a70\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5bfe\u8c61\u306e\u4e00\u89a7\u30921\u884c\u305a\u3064\u53d7\u3051\u53d6\u308a\u30011\u4ef6\u305a\u3064\u51e6\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u3067\u304d\u308b\u3068\u3001\u9014\u4e2d\u3067\u6b62\u3081\u3066\u3082\u300c\u3069\u3053\u307e\u3067\u9032\u3093\u3060\u304b\u300d\u304c\u6b8b\u308a\u3001\u518d\u5b9f\u884c\u304c\u73fe\u5b9f\u7684\u306b\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u524a\u9664\u30fb\u79fb\u52d5\u30fb\u6a29\u9650\u5909\u66f4\u306a\u3069\u306e\u4e0d\u53ef\u9006\u64cd\u4f5c\u3067\u306f\u3001\u51e6\u7406\u5358\u4f4d\u304c\u5c0f\u3055\u3044\u307b\u3069\u30c0\u30e1\u30fc\u30b8\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u52b9\u304d\u307e\u3059\u3002<\/p> <p>\u3053\u3053\u3067\u6ce8\u610f\u3057\u305f\u3044\u306e\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306b\u306f\u30b9\u30da\u30fc\u30b9\u3084\u30bf\u30d6\u304c\u6df7\u3056\u308a\u5f97\u308b\u3053\u3068\u3067\u3059\u3002\u5b89\u5168\u6027\u3092\u4e0a\u3052\u308b\u306a\u3089\u3001<strong>NUL\u533a\u5207\u308a<\/strong>\uff08<code>-print0<\/code> \u3068 <code>read -d ''<\/code>\uff09\u3092\u4f7f\u3046\u306e\u304c\u57fa\u672c\u3067\u3059\u3002<\/p> <hr> <p><strong>2) \u30d0\u30c3\u30c1\u5206\u5272\u306f\u201c\u901f\u3055\u201d\u3067\u306f\u306a\u304f\u201c\u53ce\u675f\u201d\u306e\u305f\u3081\u306b\u3084\u308b<\/strong><\/p> <p>\u5bfe\u8c61\u304c\u591a\u3044\u3068\u304d\u3001\u73fe\u5834\u304c\u6b32\u3057\u3044\u306e\u306f\u300c\u4e00\u767a\u3067\u7d42\u308f\u308b\u9b54\u6cd5\u300d\u3067\u306f\u306a\u304f\u3001\u300c\u9014\u4e2d\u3067\u6b62\u3081\u3066\u3082\u58ca\u308c\u306a\u3044\u300d\u300c\u5931\u6557\u3057\u3066\u3082\u3084\u308a\u76f4\u305b\u308b\u300d\u3068\u3044\u3046\u53ce\u675f\u529b\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u5bfe\u8c61\u4e00\u89a7\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u56fa\u5b9a\u3057\u3001\u4e00\u5b9a\u4ef6\u6570\u3067\u5206\u5272\u3057\u3066\u51e6\u7406\u3059\u308b\u5f62\u306b\u5bc4\u305b\u307e\u3059\u3002\u5206\u5272\u5358\u4f4d\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u3068\u3001\u76e3\u67fb\u30fb\u30ec\u30d3\u30e5\u30fc\u30fb\u518d\u5b9f\u884c\u306e\u5408\u610f\u304c\u53d6\u308a\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <table> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u3084\u308a\u65b9<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u72d9\u3044<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u5411\u304f\u5834\u9762<\/th> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">1\u4ef6\u305a\u3064\uff08\u9010\u6b21\uff09<\/th> <td>\u5931\u6557\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u5316\u3001\u518d\u5b9f\u884c\u304c\u7c21\u5358<\/td> <td>\u4e0d\u53ef\u9006\u64cd\u4f5c\u3001\u6a29\u9650\u5909\u66f4\u3001\u91cd\u8981\u30c7\u30fc\u30bf<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u56fa\u5b9a\u4ef6\u6570\u30d0\u30c3\u30c1<\/th> <td>\u9032\u6357\u304c\u898b\u3048\u308b\u3001\u30ec\u30d3\u30e5\u30fc\u3057\u3084\u3059\u3044<\/td> <td>\u5927\u91cf\u51e6\u7406\u3001\u591c\u9593\u30d0\u30c3\u30c1\u3001\u6bb5\u968e\u30ea\u30ea\u30fc\u30b9<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u4e26\u5217\uff08\u614e\u91cd\u306b\uff09<\/th> <td>\u6642\u9593\u77ed\u7e2e\u3002\u305f\u3060\u3057\u5931\u6557\u89e3\u6790\u304c\u96e3\u3057\u304f\u306a\u308b<\/td> <td>\u5b89\u5168\u6027\u304c\u62c5\u4fdd\u3067\u304d\u308b\u51e6\u7406\u3001I\/O\u304c\u5206\u6563\u3067\u304d\u308b<\/td> <\/tr> <\/table> <hr> <p><strong>3) \u4e26\u5217\u5316\u306f\u201c\u6700\u5f8c\u306b\u201d\u5165\u308c\u308b\uff08\u5148\u306b\u6b63\u3057\u3055\u3068\u89b3\u6e2c\uff09<\/strong><\/p> <p>\u73fe\u5834\u3067\u306f\u300c\u9045\u3044\u304b\u3089\u4e26\u5217\u306b\u3057\u3088\u3046\u300d\u304c\u5148\u306b\u51fa\u304c\u3061\u3067\u3059\u304c\u3001E2BIG\u306e\u6587\u8108\u3067\u306f\u9806\u5e8f\u3092\u9006\u306b\u3059\u308b\u3068\u4e8b\u6545\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u4e26\u5217\u5316\u304c\u5165\u308b\u3068\u3001\u30ed\u30b0\u304c\u4ea4\u5dee\u3057\u3001\u90e8\u5206\u5931\u6557\u306e\u518d\u73fe\u304c\u96e3\u3057\u304f\u306a\u308a\u3001\u7d50\u679c\u7684\u306b\u53ce\u675f\u304c\u9045\u308c\u307e\u3059\u3002\u307e\u305a\u306f\u6b21\u3092\u6574\u3048\u307e\u3059\u3002<\/p> <ul> <li>\u5bfe\u8c61\u4e00\u89a7\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\uff08\u5897\u6b96\u30fb\u5909\u52d5\u304c\u6b62\u307e\u3063\u3066\u3044\u308b\uff09<\/li> <li>\u51e6\u7406\u304c\u51aa\u7b49\u304b\u3001\u5c11\u306a\u304f\u3068\u3082\u518d\u5b9f\u884c\u6642\u306e\u6319\u52d5\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b<\/li> <li>\u5931\u6557\u6642\u306b\u6b62\u3081\u3089\u308c\u308b\uff08\u7d9a\u884c\u304b\u4e2d\u65ad\u304b\u306e\u65b9\u91dd\u304c\u3042\u308b\uff09<\/li> <li>\u9032\u6357\u304c\u89b3\u6e2c\u3067\u304d\u308b\uff08\u4ef6\u6570\u3001\u6210\u529f\/\u5931\u6557\u3001\u518d\u8a66\u884c\u56de\u6570\uff09<\/li> <\/ul> <p>\u3053\u306e\u571f\u53f0\u304c\u3067\u304d\u305f\u3089\u3001\u521d\u3081\u3066\u4e26\u5217\u5316\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002\u4e26\u5217\u5316\u306f\u201c\u4e07\u80fd\u306e\u52a0\u901f\u201d\u3067\u306f\u306a\u304f\u3001\u8a2d\u8a08\u304c\u6574\u3063\u305f\u5f8c\u306b\u3060\u3051\u52b9\u304f\u30d6\u30ec\u30fc\u30ad\u517c\u30a2\u30af\u30bb\u30eb\u3067\u3059\u3002<\/p> <p>\u672c\u756a\u3067\u306e\u4e00\u62ec\u5909\u66f4\u306f\u3001\u5951\u7d04\u30fb\u76e3\u67fb\u30fbSLA\u30fb\u6a29\u9650\u306e\u524d\u63d0\u3067\u6700\u9069\u89e3\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4e00\u822c\u8ad6\u3060\u3051\u3067\u5206\u5272\u7c92\u5ea6\u3084\u4e26\u5217\u5ea6\u3092\u6c7a\u3081\u308b\u3068\u3001\u904b\u7528\u30b3\u30b9\u30c8\u3084\u969c\u5bb3\u5bfe\u5fdc\u304c\u5897\u3048\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u5224\u65ad\u304c\u63fa\u308c\u308b\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3057\u3001\u73fe\u5834\u304c\u7d0d\u5f97\u3067\u304d\u308b\u201c\u53ce\u675f\u306e\u4ed5\u7d44\u307f\u201d\u3068\u3057\u3066\u843d\u3068\u3057\u8fbc\u3080\u306e\u304c\u5b89\u5168\u3067\u3059\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec08\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u56de\u907f\u306e\u738b\u9053\u305d\u306e3\uff1arsync \/ tar \/ zip \/ install \/ cpio \u306a\u3069\u300c\u9053\u5177\u3092\u66ff\u3048\u308b\u300d\u6700\u9069\u5316<\/h2> <p>E2BIG\u306b\u906d\u9047\u3057\u305f\u3068\u304d\u3001\u30b3\u30de\u30f3\u30c9\u306e\u66f8\u304d\u65b9\u3092\u5de5\u592b\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u300c\u305d\u306e\u76ee\u7684\u306b\u5408\u3063\u305f\u9053\u5177\u3092\u4f7f\u3046\u300d\u65b9\u304c\u5b89\u5168\u3067\u901f\u3044\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u7279\u306b\u30b3\u30d4\u30fc\u30fb\u540c\u671f\u30fb\u30a2\u30fc\u30ab\u30a4\u30d6\u30fb\u914d\u5e03\u30fb\u524a\u9664\u3068\u3044\u3063\u305f\u4f5c\u696d\u306f\u3001\u5f15\u6570\u3067\u5927\u91cf\u306e\u30d1\u30b9\u3092\u6e21\u3059\u524d\u63d0\u3067\u306f\u306a\u304f\u3001<strong>\u5165\u529b\u30ea\u30b9\u30c8\u3084\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u53d7\u3051\u3089\u308c\u308b\u8a2d\u8a08<\/strong>\u306e\u30c4\u30fc\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p> <hr> <p><strong>1) \u30b3\u30d4\u30fc\/\u540c\u671f\uff1a\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u306f\u201c\u8ee2\u9001\u306e\u9053\u5177\u201d\u306b\u5bc4\u305b\u308b<\/strong><\/p> <p>\u5927\u91cf\u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc\u3092 <code>cp *.dat dest\/<\/code> \u306e\u3088\u3046\u306b\u3084\u308b\u3068\u3001glob\u5c55\u958b\u3067\u5f15\u6570\u304c\u81a8\u3089\u307f\u3001E2BIG\u306b\u76f4\u884c\u3057\u307e\u3059\u3002\u3053\u3046\u3044\u3046\u3068\u304d\u306f\u3001\u5dee\u5206\u8ee2\u9001\u3084\u518d\u958b\u3001\u691c\u8a3c\u306e\u6a5f\u80fd\u3092\u6301\u3064\u30c4\u30fc\u30eb\u306b\u5bc4\u305b\u305f\u65b9\u304c\u3001\u7d50\u679c\u7684\u306b\u904b\u7528\u304c\u843d\u3061\u7740\u304d\u307e\u3059\u3002rsync \u306f\u305d\u306e\u4ee3\u8868\u3067\u3059\u3002<\/p> <ul> <li>\u5dee\u5206\u30fb\u518d\u5b9f\u884c\u306b\u5f37\u3044\uff08\u9014\u4e2d\u5931\u6557\u304b\u3089\u53ce\u675f\u3055\u305b\u3084\u3059\u3044\uff09<\/li> <li>\u8ee2\u9001\u30ed\u30b0\u304c\u6b8b\u308a\u3001\u9032\u6357\u306e\u89b3\u6e2c\u304c\u3057\u3084\u3059\u3044<\/li> <li>\u5bfe\u8c61\u306e\u6307\u5b9a\u3092\u5de5\u592b\u3067\u304d\u308b\uff08\u72b6\u6cc1\u306b\u3088\u308a\u6700\u9069\u5316\u306e\u4f59\u5730\u304c\u3042\u308b\uff09<\/li> <\/ul> <hr> <p><strong>2) \u30a2\u30fc\u30ab\u30a4\u30d6\uff1a\u307e\u3068\u3081\u308b\u306a\u3089\u201c\u307e\u3068\u3081\u308b\u9053\u5177\u201d\u3092\u4f7f\u3046<\/strong><\/p> <p>\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u307e\u3068\u3081\u3066\u79fb\u52d5\u3057\u305f\u3044\u30fb\u9000\u907f\u3057\u305f\u3044\u306a\u3089\u3001\u30d5\u30a1\u30a4\u30eb\u5217\u6319\u3092\u5f15\u6570\u306b\u8a70\u3081\u8fbc\u3080\u3088\u308a\u3001\u30a2\u30fc\u30ab\u30a4\u30d6\u5f62\u5f0f\u3067\u56fa\u3081\u305f\u65b9\u304c\u5b89\u5168\u306a\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30fb\u9000\u907f\u306e\u6587\u8108\u3067\u306f\u3001\u300c\u3044\u3064\u30fb\u4f55\u3092\u30fb\u3069\u3053\u3078\u300d\u304c\u8aac\u660e\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p> <table> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u76ee\u7684<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u9053\u5177\u306e\u65b9\u5411\u6027<\/th> <th style=\"background-color:#eeeeee; text-align:left;\">\u904b\u7528\u4e0a\u306e\u5229\u70b9<\/th> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u9000\u907f\u3057\u3066\u4fdd\u7ba1<\/th> <td>tar\/zip \u306a\u3069\u3067\u56fa\u3081\u308b<\/td> <td>\u5bfe\u8c61\u304c\u56fa\u5b9a\u5316\u3055\u308c\u3001\u8a3c\u8de1\u30fb\u518d\u73fe\u6027\u304c\u4e0a\u304c\u308b<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u914d\u5e03\u30fb\u5c55\u958b<\/th> <td>\u30a2\u30fc\u30ab\u30a4\u30d6\uff0b\u5c55\u958b\u3067\u79fb\u9001<\/td> <td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30afI\/O\u306e\u52b9\u7387\u304c\u3088\u3044\u5834\u5408\u304c\u3042\u308b<\/td> <\/tr> <tr> <th style=\"background-color:#eeeeee; text-align:left;\">\u4e00\u6642\u9000\u907f\u2192\u524a\u9664<\/th> <td>\u5148\u306b\u9000\u907f\uff08\u4fdd\u5168\uff09\u3057\u3066\u304b\u3089\u524a\u9664<\/td> <td>\u4e0d\u53ef\u9006\u64cd\u4f5c\u306e\u524d\u306b\u9003\u3052\u9053\u3092\u4f5c\u308c\u308b<\/td> <\/tr> <\/table> <hr> <p><strong>3) \u914d\u7f6e\uff1ainstall \u3092\u4f7f\u3046\u3068\u201c\u610f\u56f3\u201d\u304c\u660e\u78ba\u306b\u306a\u308b<\/strong><\/p> <p>\u30d3\u30eb\u30c9\u6210\u679c\u7269\u306e\u914d\u7f6e\u306a\u3069\u3067\u3001\u5358\u7d14\u30b3\u30d4\u30fc\u3088\u308a <code>install<\/code> \u3092\u4f7f\u3046\u3068\u3001\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u4f5c\u6210\u3092\u542b\u3081\u3066\u201c\u914d\u7f6e\u4f5c\u696d\u201d\u3068\u3057\u3066\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\u7d50\u679c\u3068\u3057\u3066\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u53ef\u8aad\u6027\u304c\u4e0a\u304c\u308a\u3001\u30ec\u30d3\u30e5\u30fc\u3068\u76e3\u67fb\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u300c\u610f\u56f3\u304c\u4f1d\u308f\u308b\u300d\u6539\u5584\u306f\u3001E2BIG\u306e\u518d\u767a\u9632\u6b62\u306b\u52b9\u304d\u307e\u3059\u3002<\/p> <hr> <p><strong>4) \u524a\u9664\uff1arm\u306b\u5927\u91cf\u306e\u5f15\u6570\u3092\u6e21\u3055\u306a\u3044<\/strong><\/p> <p>\u524a\u9664\u306f\u4e00\u756a\u4e8b\u6545\u304c\u5927\u304d\u3044\u64cd\u4f5c\u3067\u3059\u3002\u5927\u91cf\u524a\u9664\u3092 <code>rm *.tmp<\/code> \u3067\u6e08\u307e\u305b\u305f\u304f\u306a\u308b\u6c17\u6301\u3061\u306f\u5206\u304b\u308a\u307e\u3059\u304c\u3001E2BIG\u304c\u51fa\u308b\u898f\u6a21\u306a\u3089\u3001\u5bfe\u8c61\u6761\u4ef6\u306e\u8aa4\u308a\u304c\u305d\u306e\u307e\u307e\u640d\u5931\u306b\u76f4\u7d50\u3057\u307e\u3059\u3002\u524a\u9664\u306f\u300c\u5bfe\u8c61\u6761\u4ef6\u3092\u56fa\u3081\u308b\u300d\u300c\u5b9f\u884c\u5358\u4f4d\u3092\u5c0f\u3055\u304f\u3059\u308b\u300d\u300c\u30ed\u30b0\u3092\u6b8b\u3059\u300d\u3092\u512a\u5148\u3057\u3001\u9053\u5177\u3068\u3057\u3066\u306f find \u7cfb\u306b\u5bc4\u305b\u308b\u5224\u65ad\u304c\u591a\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <p>\u3053\u306e\u9818\u57df\u306f\u3001\u4e00\u822c\u8ad6\u306e\u6700\u9069\u5316\u3060\u3051\u3067\u306f\u6c7a\u3081\u304d\u308c\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u306e\u91cd\u8981\u5ea6\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u6709\u7121\u3001\u5fa9\u65e7\u8981\u4ef6\u3001\u76e3\u67fb\u8981\u4ef6\u304c\u7d61\u3080\u3068\u3001\u624b\u9806\u305d\u306e\u3082\u306e\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u8ff7\u3044\u304c\u51fa\u308b\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u3078\u76f8\u8ac7\u3057\u3001\u76ee\u7684\uff08\u53ce\u675f\u30fb\u88ab\u5bb3\u6700\u5c0f\u5316\u30fb\u8a3c\u8de1\uff09\u306b\u6cbf\u3063\u305f\u9053\u5177\u9078\u5b9a\u3092\u884c\u3046\u306e\u304c\u5b89\u5168\u3067\u3059\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n <p>\u3000<\/p> <a id=\"sec09\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u6839\u6cbb\u306e\u8a2d\u8a08\uff1aCLI\u306eI\/O\u8a2d\u8a08\uff08stdin\/\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\/\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\uff09\u3068\u76e3\u8996\u30fb\u30c6\u30b9\u30c8<\/h2> <p>E2BIG\u3092\u201c\u305d\u306e\u5834\u3067\u56de\u907f\u3059\u308b\u201d\u3060\u3051\u306a\u3089\u3001find\/xargs\u3084\u5206\u5272\u3067\u5341\u5206\u3067\u3059\u3002\u305f\u3060\u3001\u73fe\u5834\u304c\u672c\u5f53\u306b\u6b32\u3057\u3044\u306e\u306f\u300c\u307e\u305f\u540c\u3058\u591c\u9593\u969c\u5bb3\u3092\u8e0f\u307e\u306a\u3044\u300d\u3053\u3068\u3067\u3059\u3002\u305d\u3053\u3067\u5fc5\u8981\u306b\u306a\u308b\u306e\u304c\u3001\u30c4\u30fc\u30eb\u3084\u30b9\u30af\u30ea\u30d7\u30c8\u306eI\/O\u8a2d\u8a08\u3092\u898b\u76f4\u3057\u3001\u5897\u3048\u7d9a\u3051\u308b\u73fe\u5b9f\u306b\u8010\u3048\u308b\u5f62\u3078\u5bc4\u305b\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u3053\u306f\u5b9f\u88c5\u306e\u6280\u5de7\u3068\u3044\u3046\u3088\u308a\u3001\u904b\u7528\u3092\u6574\u3048\u308b\u8a2d\u8a08\u3067\u3059\u3002<\/p> <hr> <p><strong>1) \u5165\u529b\u306e\u53d7\u3051\u53e3\u3092\u300c\u5f15\u6570\u300d\u4ee5\u5916\u306b\u7528\u610f\u3059\u308b<\/strong><\/p> <p>\u5927\u91cf\u306e\u5bfe\u8c61\u3092\u6271\u3046\u30c4\u30fc\u30eb\u306f\u3001\u5f15\u6570\u3067\u5168\u90e8\u53d7\u3051\u53d6\u308b\u8a2d\u8a08\u306b\u3057\u306a\u3044\u65b9\u304c\u9577\u751f\u304d\u3057\u307e\u3059\u3002\u4ee3\u308f\u308a\u306b\u6b21\u306e\u53d7\u3051\u53e3\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p> <ul> <li><strong>stdin<\/strong>\uff1a\u30b9\u30c8\u30ea\u30fc\u30e0\u3067\u53d7\u3051\u53d6\u308a\u30011\u4ef6\u305a\u3064\u51e6\u7406\u3067\u304d\u308b<\/li> <li><strong>\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8<\/strong>\uff1a\u5bfe\u8c61\u4e00\u89a7\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u56fa\u5b9a\u3057\u3001\u30ec\u30d3\u30e5\u30fc\u30fb\u76e3\u67fb\u30fb\u518d\u5b9f\u884c\u306b\u5f37\u304f\u3059\u308b<\/li> <li><strong>\u30de\u30cb\u30d5\u30a7\u30b9\u30c8<\/strong>\uff1a\u5bfe\u8c61\u3060\u3051\u3067\u306a\u304f\u3001\u610f\u56f3\uff08\u7406\u7531\u30fb\u671f\u9650\u30fb\u30c1\u30b1\u30c3\u30c8\u756a\u53f7\u7b49\uff09\u3082\u542b\u3081\u3066\u8a18\u9332\u3059\u308b<\/li> <\/ul> <p>\u3053\u308c\u304c\u3042\u308b\u3060\u3051\u3067\u3001\u300c\u5897\u6b96\u3057\u3066\u95be\u5024\u3092\u8d85\u3048\u305f\u300d\u4e8b\u6545\u306b\u5bfe\u3057\u3066\u3001\u6b6f\u6b62\u3081\u304c\u52b9\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u5bfe\u8c61\u4e00\u89a7\u304c\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u9014\u4e2d\u3067\u6b62\u3081\u3066\u3082\u72b6\u6cc1\u304c\u5d29\u308c\u306b\u304f\u3044\u304b\u3089\u3067\u3059\u3002<\/p> <hr> <p><strong>2) dry-run \u3068\u51aa\u7b49\u6027\u3067\u201c\u6016\u3055\u201d\u3092\u6e1b\u3089\u3059<\/strong><\/p> <p>\u672c\u756a\u3067\u52d5\u304f\u30c4\u30fc\u30eb\u307b\u3069\u3001\u3044\u304d\u306a\u308a\u7834\u58ca\u7684\u64cd\u4f5c\u306b\u5165\u3089\u306a\u3044\u8a2d\u8a08\u304c\u91cd\u8981\u3067\u3059\u3002dry-run\uff08\u5b9f\u884c\u305b\u305a\u306b\u8868\u793a\u3060\u3051\uff09\u3092\u7528\u610f\u3057\u3001\u3055\u3089\u306b\u540c\u3058\u5165\u529b\u3067\u518d\u5b9f\u884c\u3057\u3066\u3082\u7834\u7dbb\u3057\u306a\u3044\uff08\u51aa\u7b49\uff09\u65b9\u5411\u306b\u5bc4\u305b\u307e\u3059\u3002E2BIG\u304c\u51fa\u308b\u898f\u6a21\u306e\u73fe\u5834\u3067\u306f\u3001\u90e8\u5206\u5931\u6557\u3084\u518d\u5b9f\u884c\u306f\u5fc5\u305a\u8d77\u304d\u308b\u524d\u63d0\u3067\u8a2d\u8a08\u3059\u308b\u65b9\u304c\u73fe\u5b9f\u7684\u3067\u3059\u3002<\/p> <hr> <p><strong>3) \u76e3\u8996\uff1a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u5897\u52a0\u3068\u201c\u95be\u5024\u201d\u3092\u898b\u3048\u308b\u5316\u3059\u308b<\/strong><\/p> <p>E2BIG\u306f\u95be\u5024\u8d85\u3048\u3067\u8868\u9762\u5316\u3057\u307e\u3059\u3002\u306a\u3089\u3070\u3001\u95be\u5024\u306b\u8fd1\u3065\u304f\u524d\u306b\u6c17\u4ed8\u3051\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306a\u89b3\u6e2c\u30dd\u30a4\u30f3\u30c8\u3092\u7528\u610f\u3059\u308b\u3068\u3001\u969c\u5bb3\u304c\u201c\u7a81\u7136\u201d\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u5bfe\u8c61\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4ef6\u6570\u30fb\u5bb9\u91cf\u306e\u63a8\u79fb\uff08\u5897\u3048\u65b9\u304c\u7570\u5e38\u306a\u3089\u65e9\u671f\u306b\u691c\u77e5\uff09<\/li> <li>\u30ed\u30b0\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u6210\u5426\uff08\u5931\u6557\u304c\u7d9a\u304f\u3068\u5897\u6b96\u306b\u76f4\u7d50\uff09<\/li> <li>\u30d0\u30c3\u30c1\u306e\u6210\u679c\u7269\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u4e0a\u9650\uff08\u4e00\u5b9a\u4ee5\u4e0a\u306a\u3089\u51e6\u7406\u3092\u6b62\u3081\u308b\uff09<\/li> <\/ul> <p>\u3053\u3053\u3067\u306e\u72d9\u3044\u306f\u300c\u901f\u304f\u3059\u308b\u300d\u3067\u306f\u306a\u304f\u3001<strong>\u53ce\u675f\u3055\u305b\u308b\u305f\u3081\u306e\u524d\u5146\u691c\u77e5<\/strong>\u3067\u3059\u3002<\/p> <hr> <p><strong>4) \u30c6\u30b9\u30c8\uff1a\u6700\u5c0fPoC\u3092\u201c\u9000\u5316\u30c6\u30b9\u30c8\u201d\u3068\u3057\u3066\u6b8b\u3059<\/strong><\/p> <p>\u7b2c4\u7ae0\u3067\u89e6\u308c\u305f\u6700\u5c0fPoC\u306f\u3001\u904b\u7528\u306b\u7d44\u307f\u8fbc\u3080\u3068\u5f37\u529b\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u5bfe\u8c61\u4ef6\u6570\u3084\u30d1\u30b9\u9577\u304c\u5897\u3048\u305f\u3068\u304d\u306b\u3001\u5f15\u6570\u3067\u6e21\u3059\u8a2d\u8a08\u304c\u7834\u7dbb\u3059\u308b\u3053\u3068\u3092CI\u4e0a\u3067\u691c\u77e5\u3067\u304d\u308c\u3070\u3001\u5c06\u6765\u306e\u5897\u6b96\u306b\u5148\u56de\u308a\u3067\u304d\u307e\u3059\u3002E2BIG\u306f\u300c\u30c7\u30fc\u30bf\u304c\u5897\u3048\u305f\u3089\u58ca\u308c\u308b\u300d\u985e\u306e\u554f\u984c\u306a\u306e\u3067\u3001\u5897\u52a0\u3092\u524d\u63d0\u306b\u3057\u305f\u30c6\u30b9\u30c8\u304c\u76f8\u6027\u629c\u7fa4\u3067\u3059\u3002<\/p> <hr> <p><strong>\u4e00\u822c\u8ad6\u306e\u9650\u754c\u3068\u3001\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3059\u3079\u304d\u5883\u754c<\/strong><\/p> <p>\u3053\u3053\u307e\u3067\u306e\u8a2d\u8a08\u306f\u3001\u591a\u304f\u306e\u73fe\u5834\u3067\u6709\u52b9\u3067\u3059\u304c\u3001\u5951\u7d04\u8981\u4ef6\u30fb\u76e3\u67fb\u8981\u4ef6\u30fb\u6a29\u9650\u8a2d\u8a08\u30fb\u5fa9\u65e7\u8981\u4ef6\u304c\u7d61\u3080\u3068\u3001\u6700\u9069\u89e3\u306f\u7c21\u5358\u306b\u5909\u308f\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u300c\u30ed\u30b0\u3092\u524a\u308b\u300d\u306e\u4e00\u3064\u3092\u53d6\u3063\u3066\u3082\u3001\u76e3\u67fb\u3084\u8abf\u67fb\u306e\u89b3\u70b9\u3067\u306f\u4fdd\u6301\u304c\u524d\u63d0\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u8aa4\u524a\u9664\u3084\u4e0a\u66f8\u304d\u304c\u8d77\u304d\u305f\u5834\u5408\u306e\u5fa9\u65e7\u8981\u4ef6\u3092\u8003\u3048\u308b\u3068\u3001\u4e00\u822c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u4f8b\u3060\u3051\u3067\u5224\u65ad\u3059\u308b\u306e\u306f\u5371\u967a\u3067\u3059\u3002<\/p> <p>\u5177\u4f53\u7684\u306a\u6848\u4ef6\u30fb\u5951\u7d04\u30fb\u30b7\u30b9\u30c6\u30e0\u69cb\u6210\u306b\u8e0f\u307f\u8fbc\u3093\u3060\u5224\u65ad\u304c\u5fc5\u8981\u306a\u3068\u304d\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u306e\u3088\u3046\u306a\u5c02\u9580\u5bb6\u306b\u76f8\u8ac7\u3057\u3001\u88ab\u5bb3\u6700\u5c0f\u5316\u3068\u53ce\u675f\u3092\u4e21\u7acb\u3059\u308b\u8a2d\u8a08\u3068\u3057\u3066\u843d\u3068\u3057\u8fbc\u3080\u3053\u3068\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831\uff09\u3002<\/p> \r\n\r\n\r\n\r\n<p>\u3000<\/p> <a id=\"sec10\"><\/a> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u5e30\u7d50\uff1a\u5f15\u6570\u306e\u9577\u3055\u5236\u9650\u306f\u6575\u3067\u306f\u306a\u3044\u2015\u2015\u201c\u4e00\u62ec\u201d\u3092\u3084\u3081\u305f\u30c1\u30fc\u30e0\u304c\u904b\u7528\u3092\u53d6\u308a\u623b\u3059<\/h2> <p>\u3053\u3053\u307e\u3067\u306e\u8a71\u3092\u4e00\u8a00\u3067\u307e\u3068\u3081\u308b\u306a\u3089\u3001E2BIG\uff08Argument list too long\uff09\u306f\u300cOS\u306e\u610f\u5730\u60aa\u300d\u3067\u306f\u306a\u304f\u3001<strong>\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u3068\u3044\u3046\u5165\u53e3\u3067\u201c\u6587\u5b57\u5217\u306e\u7dcf\u91cf\u201d\u306b\u4e0a\u9650\u304c\u3042\u308b<\/strong>\u3068\u3044\u3046\u3001\u6975\u3081\u3066\u7d20\u76f4\u306a\u73fe\u5b9f\u306e\u8868\u9762\u5316\u3067\u3059\u3002\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\u5c55\u958b\u3084\u30b3\u30de\u30f3\u30c9\u7f6e\u63db\u3067\u5f15\u6570\u304c\u81a8\u3089\u307f\u3001execve(2) \u306b argv \u3068 envp \u3092\u6e21\u3059\u6bb5\u968e\u3067\u4e0a\u9650\u3092\u8d85\u3048\u308b\u3068\u3001E2BIG\u304c\u8fd4\u308a\u307e\u3059\u3002\u3060\u304b\u3089\u3001\u5bfe\u8c61\u30b3\u30de\u30f3\u30c9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3044\u304f\u3089\u5f04\u3063\u3066\u3082\u5c4a\u304b\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u3002\u69cb\u9020\u306e\u554f\u984c\u3067\u3059\u3002<\/p> <hr> <p><strong>\u73fe\u5834\u306e\u30e2\u30e4\u30e2\u30e4\u306b\u5bfe\u3059\u308b\u7b54\u3048<\/strong><\/p> <p>\u300c\u7d50\u5c40\u3001\u307e\u305f\u904b\u7528\u304c\u5897\u3048\u308b\u3060\u3051\u3058\u3083\u306a\u3044\u306e\uff1f\u300d\u3068\u3044\u3046\u611f\u899a\u306f\u3001\u9593\u9055\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u5358\u306b\u201c\u56de\u907f\u30b3\u30de\u30f3\u30c9\u201d\u3092\u5897\u3084\u3059\u3060\u3051\u306a\u3089\u3001\u8907\u96d1\u3055\u306f\u5897\u3048\u307e\u3059\u3002\u305f\u3060\u3001\u3053\u3053\u3067\u3084\u308b\u3079\u304d\u306f\u56de\u907f\u7b56\u306e\u7a4d\u307f\u5897\u3057\u3067\u306f\u306a\u304f\u3001<strong>\u51e6\u7406\u306e\u5f62\u3092\u201c\u5f15\u6570\u4e00\u62ec\u201d\u304b\u3089\u201c\u30b9\u30c8\u30ea\u30fc\u30e0\u30fb\u5206\u5272\u30fb\u518d\u5b9f\u884c\u53ef\u80fd\u201d\u3078\u5207\u308a\u66ff\u3048\u308b<\/strong>\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u3092\u8a2d\u8a08\u3068\u3057\u3066\u3084\u308a\u5207\u308b\u3068\u3001\u3080\u3057\u308d\u904b\u7528\u306f\u8efd\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <ul> <li>\u5bfe\u8c61\u3092stdin\u3084\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3067\u6d41\u3059\u3068\u3001\u4ef6\u6570\u304c\u5897\u3048\u3066\u3082\u58ca\u308c\u306b\u304f\u3044<\/li> <li>\u5206\u5272\u30d0\u30c3\u30c1\u306b\u3059\u308b\u3068\u3001\u9014\u4e2d\u5931\u6557\u3067\u3082\u518d\u5b9f\u884c\u304c\u73fe\u5b9f\u7684\u306b\u306a\u308b<\/li> <li>\u5bfe\u8c61\u6761\u4ef6\u3092\u56fa\u5b9a\u5316\u3067\u304d\u308b\u3068\u3001\u30ec\u30d3\u30e5\u30fc\u3068\u76e3\u67fb\u304c\u901a\u308a\u3084\u3059\u3044<\/li> <li>dry-run\u3084\u51aa\u7b49\u6027\u3092\u7528\u610f\u3059\u308b\u3068\u3001\u6016\u3055\u304c\u6e1b\u308a\u610f\u601d\u6c7a\u5b9a\u304c\u901f\u304f\u306a\u308b<\/li> <\/ul> <p>\u3064\u307e\u308a\u3001E2BIG\u306b\u5bfe\u3059\u308b\u6700\u9069\u5316\u306f\u300c\u901f\u304f\u3059\u308b\u300d\u3088\u308a\u5148\u306b\u300c\u53ce\u675f\u3055\u305b\u308b\uff08\u5834\u3092\u6574\u3048\u308b\uff09\u300d\u3078\u5411\u304b\u3046\u306e\u304c\u7b4b\u3067\u3059\u3002\u3044\u307e\u6b62\u307e\u3063\u3066\u3044\u308b\u30b8\u30e7\u30d6\u3092\u30af\u30fc\u30eb\u30c0\u30a6\u30f3\u3057\u3001\u88ab\u5bb3\u6700\u5c0f\u5316\u306e\u624b\u9806\u3067\u843d\u3061\u7740\u304b\u305b\u3001\u518d\u767a\u3057\u306a\u3044\u5f62\u3078\u5bc4\u305b\u308b\u3002\u305d\u306e\u9806\u756a\u304c\u3001\u73fe\u5834\u306e\u7d0d\u5f97\u3068\u8179\u843d\u3061\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p> <hr> <p><strong>\u201c\u4e00\u822c\u8ad6\u306e\u9650\u754c\u201d\u304c\u51fa\u308b\u30dd\u30a4\u30f3\u30c8<\/strong><\/p> <p>\u305f\u3060\u3057\u3001\u3053\u3053\u304b\u3089\u5148\u306f\u4e00\u822c\u8ad6\u3060\u3051\u3067\u306f\u6c7a\u3081\u304d\u308c\u306a\u3044\u9818\u57df\u304c\u5897\u3048\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u540c\u3058\u300c\u5927\u91cf\u524a\u9664\u300d\u3067\u3082\u3001\u4fdd\u6301\u7fa9\u52d9\u3084\u76e3\u67fb\u8981\u4ef6\u304c\u3042\u308b\u306a\u3089\u524a\u9664\u81ea\u4f53\u304c\u9593\u9055\u3044\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u4e16\u4ee3\u3001\u5fa9\u65e7\u6642\u9593\u306e\u8981\u6c42\u3001\u6a29\u9650\u5206\u638c\u3001\u5909\u66f4\u7ba1\u7406\u306e\u624b\u7d9a\u304d\u3001SLA\u3084\u5951\u7d04\u6761\u9805\u2015\u2015\u3053\u308c\u3089\u304c\u7d61\u3080\u3068\u3001\u6700\u9069\u89e3\u306f\u30b3\u30de\u30f3\u30c9\u306e\u9078\u629e\u4ee5\u524d\u306b\u5909\u308f\u308a\u307e\u3059\u3002<\/p> <p>\u3055\u3089\u306b\u5384\u4ecb\u306a\u306e\u306f\u3001\u73fe\u5834\u3067\u306fE2BIG\u304c\u201c\u8868\u306e\u75c7\u72b6\u201d\u3067\u3001\u88cf\u306b\u300c\u30ed\u30b0\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u7834\u7dbb\u300d\u300c\u751f\u6210\u7269\u306e\u5897\u6b96\u300d\u300c\u30ea\u30c8\u30e9\u30a4\u304c\u5897\u6b96\u3092\u52a0\u901f\u300d\u300cCI\u306e\u74b0\u5883\u5909\u6570\u80a5\u5927\u300d\u306a\u3069\u3001\u8907\u6570\u8981\u56e0\u304c\u540c\u6642\u306b\u9032\u3093\u3067\u3044\u308b\u3053\u3068\u304c\u3042\u308b\u70b9\u3067\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u5bfe\u7b56\u306f\u5358\u767a\u3067\u306f\u53ce\u675f\u3057\u307e\u305b\u3093\u3002\u6b6f\u6b62\u3081\u3092\u639b\u3051\u308b\u3079\u304d\u5834\u6240\u3092\u8aa4\u308b\u3068\u3001\u5225\u306e\u7b87\u6240\u3067\u640d\u5931\u304c\u62e1\u5927\u3057\u307e\u3059\u3002<\/p> <hr> <p><strong>\u5c0f\u3055\u306a\u4e00\u6b69\uff08\u62bc\u3057\u3064\u3051\u306a\u3044\u884c\u52d5\uff09<\/strong><\/p> <p>\u3082\u3057\u4eca\u307e\u3055\u306b\u300c\u307e\u305f\u540c\u3058\u30d0\u30c3\u30c1\u304c\u6b62\u307e\u308a\u305d\u3046\u300d\u300c\u672c\u756a\u30c7\u30fc\u30bf\u304c\u7d61\u3080\u300d\u300c\u524a\u9664\u3084\u79fb\u52d5\u304c\u6016\u3044\u300d\u300c\u30c1\u30fc\u30e0\u306b\u8aac\u660e\u3057\u304d\u308c\u306a\u3044\u300d\u3068\u3044\u3046\u72b6\u614b\u306a\u3089\u3001\u6b21\u306e\u4e00\u6b69\u3068\u3057\u3066\u306f\u201c\u6d3e\u624b\u306a\u6539\u5584\u201d\u3067\u306f\u306a\u304f\u3001\u6b21\u306e\u3069\u308c\u304b\u4e00\u3064\u3067\u5341\u5206\u3067\u3059\u3002<\/p> <ul> <li>\u5bfe\u8c61\u4e00\u89a7\u3092\u56fa\u5b9a\u5316\u3057\u3001\u4ef6\u6570\u30fb\u5bb9\u91cf\u30fb\u5897\u3048\u65b9\u3092\u898b\u3048\u308b\u5316\u3059\u308b<\/li> <li>\u5f15\u6570\u3067\u6e21\u3057\u3066\u3044\u308b\u7b87\u6240\u3092stdin\/\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u5bc4\u305b\u308b<\/li> <li>dry-run\u3068\u30ed\u30b0\u51fa\u529b\u3092\u5165\u308c\u3001\u518d\u5b9f\u884c\u306e\u524d\u63d0\u3092\u4f5c\u308b<\/li> <li>\u5897\u6b96\u8981\u56e0\uff08\u30ed\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u5931\u6557\u3001\u6210\u679c\u7269\u306e\u6e9c\u307e\u308a\u3001\u7121\u9650\u30ea\u30c8\u30e9\u30a4\uff09\u306b\u6b6f\u6b62\u3081\u3092\u639b\u3051\u308b<\/li> <\/ul> <p>\u3053\u306e\u201c\u53ce\u675f\u306e\u8a2d\u8a08\u201d\u3092\u3001\u5951\u7d04\u30fb\u76e3\u67fb\u30fb\u5fa9\u65e7\u8981\u4ef6\u3092\u8e0f\u307e\u3048\u3066\u5b89\u5168\u306b\u3084\u308a\u5207\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u306e\u76f8\u8ac7\u30fb\u4f9d\u983c\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e00\u822c\u8ad6\u306e\u30b3\u30de\u30f3\u30c9\u4f8b\u306f\u65b9\u5411\u6027\u3092\u793a\u305b\u307e\u3059\u304c\u3001\u500b\u5225\u6848\u4ef6\u3067\u306f\u300c\u4f55\u3092\u512a\u5148\u3057\u3001\u4f55\u3092\u6368\u3066\u306a\u3044\u304b\u300d\u3092\u6c7a\u3081\u308b\u306e\u304c\u672c\u8cea\u3067\u3059\u3002\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831<\/p> \r\n\r\n <p>\u3000<\/p> <h2 style=\"font-size:1.2em; font-weight:bold; text-decoration:underline;\">\u4ed8\u9332\uff1a\u4e3b\u8981\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u5225\u306e\u6ce8\u610f\u70b9\uff08E2BIG\/Argument list too long \u3092\u8d77\u3053\u3057\u3084\u3059\u3044\u8a2d\u8a08\u3068\u56de\u907f\u306e\u89b3\u70b9\uff09<\/h2> <p>\u540c\u3058E2BIG\u3067\u3082\u3001\u767a\u751f\u6e90\u306f\u300c\u30b7\u30a7\u30eb\u306e\u4e00\u62ec\u5b9f\u884c\u300d\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u5b50\u30d7\u30ed\u30bb\u30b9\u3092\u8d77\u52d5\u3059\u308b\u8a2d\u8a08\uff08\u30d3\u30eb\u30c9\u3001\u5909\u63db\u3001\u540c\u671f\u3001\u89e3\u6790\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u7b49\uff09\u3092\u6301\u3064\u5834\u5408\u3001\u8a00\u8a9e\u3084\u30e9\u30f3\u30bf\u30a4\u30e0\u306e\u90fd\u5408\u3067\u201c\u6c17\u3065\u304b\u306a\u3044\u3046\u3061\u306b\u5de8\u5927\u306aargv\/envp\u3092\u4f5c\u308b\u201d\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u73fe\u5834\u3067\u8d77\u304d\u3084\u3059\u3044\u6ce8\u610f\u70b9\u3092\u8a00\u8a9e\u5225\u306b\u6574\u7406\u3057\u307e\u3059\u3002<\/p> <hr> <h3>\u30b7\u30a7\u30eb\uff08bash\/sh\/zsh\uff09<\/h3> <p>\u6700\u3082\u8d77\u304d\u3084\u3059\u3044\u306e\u306fglob\u5c55\u958b\u3068\u30b3\u30de\u30f3\u30c9\u7f6e\u63db\u3067\u3059\u3002<code>*.log<\/code> \u304c\u5b9f\u4f53\u30d5\u30a1\u30a4\u30eb\u5217\u6319\u306b\u5909\u308f\u308b\u3053\u3068\u3001<code>$(...)<\/code> \u306e\u51fa\u529b\u304c\u305d\u306e\u307e\u307e\u5f15\u6570\u5217\u306b\u6d41\u308c\u8fbc\u3080\u3053\u3068\u3092\u524d\u63d0\u306b\u3001\u5bfe\u8c61\u4ef6\u6570\u3068\u30d1\u30b9\u9577\u306e\u5897\u52a0\u306b\u8010\u3048\u306a\u3044\u8a2d\u8a08\u3092\u907f\u3051\u307e\u3059\u3002\u5927\u91cf\u5bfe\u8c61\u306f\u300c\u5f15\u6570\u3067\u6e21\u3059\u300d\u306e\u3067\u306f\u306a\u304f\u3001<code>find<\/code> \u306e\u51fa\u529b\u3092stdin\u3067\u6d41\u3059\u5f62\uff08NUL\u533a\u5207\u308a\u3092\u542b\u3080\uff09\u3078\u5bc4\u305b\u308b\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002CI\u3067\u306f\u74b0\u5883\u5909\u6570\u306e\u5897\u52a0\u3082\u5408\u7b97\u3055\u308c\u308b\u305f\u3081\u3001\u30ed\u30fc\u30ab\u30eb\u3067\u901a\u3063\u3066\u3082\u843d\u3061\u308b\u30b1\u30fc\u30b9\u304c\u3042\u308b\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3059\u3002<\/p> <hr> <h3>Python<\/h3> <p><code>subprocess.run(...)<\/code> \u3084 <code>subprocess.Popen(...)<\/code> \u306b\u5de8\u5927\u306a\u5f15\u6570\u30ea\u30b9\u30c8\uff08\u591a\u6570\u306e\u30d1\u30b9\uff09\u3092\u6e21\u3059\u3068\u3001OS\u5074\u306e\u4e0a\u9650\u3067E2BIG\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u7279\u306b\u300c\u30d5\u30a1\u30a4\u30eb\u4e00\u89a7\u3092Python\u3067\u96c6\u3081\u3066\u3001\u305d\u306e\u307e\u307e\u5916\u90e8\u30b3\u30de\u30f3\u30c9\u3078\u6e21\u3059\u300d\u8a2d\u8a08\u304c\u5371\u967a\u3067\u3059\u3002\u56de\u907f\u306e\u57fa\u672c\u306f\u3001(1) \u5916\u90e8\u30b3\u30de\u30f3\u30c9\u304cstdin\u5165\u529b\u3092\u53d7\u3051\u3089\u308c\u308b\u306a\u3089stdin\u3078\u6d41\u3059\u3001(2) \u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u3063\u3066\u30b3\u30de\u30f3\u30c9\u306b\u6e21\u3059\uff08\u30b3\u30de\u30f3\u30c9\u304c\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\uff09\u3001(3) \u30d0\u30c3\u30c1\u5206\u5272\u3057\u3066\u8d77\u52d5\u56de\u6570\u3092\u5897\u3084\u3059\u3001\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u3002<\/p> <p>\u307e\u305f\u3001\u74b0\u5883\u5909\u6570\u3092 <code>env=...<\/code> \u3067\u5927\u91cf\u306b\u7a4d\u3080\u5834\u5408\u3082\u5408\u7b97\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\u3002\u30c8\u30fc\u30af\u30f3\u3084\u5de8\u5927\u306a\u8a2d\u5b9aJSON\u3092\u74b0\u5883\u5909\u6570\u306b\u62bc\u3057\u8fbc\u3080\u8a2d\u8a08\u306f\u3001\u5225\u306e\u4e0d\u5177\u5408\uff08\u30ed\u30b0\u6f0f\u3048\u3044\u3001\u30c7\u30d0\u30c3\u30b0\u6642\u306e\u9732\u51fa\uff09\u3082\u8a98\u767a\u3059\u308b\u305f\u3081\u3001\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3084\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u7ba1\u7406\u3078\u5bc4\u305b\u308b\u65b9\u304c\u7121\u96e3\u3067\u3059\u3002<\/p> <hr> <h3>Node.js\uff08JavaScript\/TypeScript\uff09<\/h3> <p><code>child_process.spawn<\/code>\/<code>execFile<\/code> \u306b\u5927\u91cf\u306e\u5f15\u6570\u3092\u6e21\u3059\u3068E2BIG\u304c\u51fa\u307e\u3059\u3002\u7279\u306b\u30d3\u30eb\u30c9\u30c4\u30fc\u30eb\u3084lint\/format\u3001\u753b\u50cf\u5909\u63db\u3001\u30d5\u30a1\u30a4\u30eb\u540c\u671f\u306a\u3069\u3067\u300c\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u3092\u5168\u90e8\u5217\u6319\u3057\u3066\u6e21\u3059\u300d\u5b9f\u88c5\u304c\u5897\u6b96\u306b\u5f31\u3044\u3067\u3059\u3002\u56de\u907f\u306f\u3001(1) \u30c4\u30fc\u30eb\u5074\u306e\u30b0\u30ed\u30d6\u6a5f\u80fd\u3092\u4f7f\u3044\u3001Node\u304c\u5217\u6319\u3057\u306a\u3044\uff08\u305f\u3060\u3057\u30c4\u30fc\u30eb\u304c\u5185\u90e8\u3067\u5c55\u958b\u3057\u3066\u540c\u3058\u4e0a\u9650\u306b\u5f53\u305f\u308b\u5834\u5408\u3082\u3042\u308b\uff09\u3001(2) stdin\/\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5bfe\u5fdc\u306e\u3042\u308b\u30c4\u30fc\u30eb\u3092\u9078\u3076\u3001(3) \u30c1\u30e3\u30f3\u30af\u5206\u5272\u3057\u3066\u9010\u6b21\u5b9f\u884c\u3059\u308b\u3001\u304c\u57fa\u672c\u306b\u306a\u308a\u307e\u3059\u3002<\/p> <p>\u306a\u304a <code>exec<\/code> \u306f\u30b3\u30de\u30f3\u30c9\u6587\u5b57\u5217\u3092\u30b7\u30a7\u30eb\u306b\u6e21\u3059\u305f\u3081\u3001\u30b7\u30a7\u30eb\u5c55\u958b\u3068\u540c\u7a2e\u306e\u554f\u984c\u304c\u8868\u9762\u5316\u3057\u3084\u3059\u3044\u3067\u3059\u3002\u5f15\u6570\u914d\u5217\u3067\u6e21\u305b\u308bAPI\u3092\u512a\u5148\u3057\u3064\u3064\u3001\u7d50\u5c40\u306f\u300c\u5de8\u5927\u306aargv\u3092\u4f5c\u3089\u306a\u3044\u300d\u8a2d\u8a08\u306b\u5bc4\u305b\u308b\u306e\u304c\u672c\u8cea\u3067\u3059\u3002<\/p> <hr> <h3>Go<\/h3> <p><code>os\/exec<\/code> \u306e <code>Command<\/code> \u306b\u5927\u91cf\u306e\u5f15\u6570\u3092\u6e21\u3059\u3068E2BIG\u304c\u8d77\u304d\u307e\u3059\u3002Go\u306f\u9759\u7684\u30d0\u30a4\u30ca\u30ea\u3067\u904b\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30d0\u30c3\u30c1\u3084SRE\u30c4\u30fc\u30eb\u3068\u3057\u3066\u672c\u756a\u3067\u56de\u308a\u7d9a\u3051\u308b\u5206\u3001\u300c\u5897\u3048\u7d9a\u3051\u308b\u73fe\u5b9f\u300d\u3092\u5438\u53ce\u3067\u304d\u306a\u3044\u8a2d\u8a08\u306f\u5f8c\u304b\u3089\u52b9\u3044\u3066\u304d\u307e\u3059\u3002\u56de\u907f\u306f\u3001stdin\/\u30d1\u30a4\u30d7\u3067\u51e6\u7406\u3059\u308b\uff08\u5b50\u30d7\u30ed\u30bb\u30b9\u306b\u6d41\u3059\uff09\u3001\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u3001\u30d0\u30c3\u30c1\u5206\u5272\u3059\u308b\u3001\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u3002\u52a0\u3048\u3066\u3001\u51e6\u7406\u3092Go\u5074\u3067\u5b8c\u7d50\u3055\u305b\u3089\u308c\u308b\u306a\u3089\u3001\u5916\u90e8\u30d7\u30ed\u30bb\u30b9\u8d77\u52d5\u81ea\u4f53\u3092\u6e1b\u3089\u3059\u65b9\u304c\u53ce\u675f\u3057\u3084\u3059\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p> <hr> <h3>Java<\/h3> <p><code>ProcessBuilder<\/code> \u306b\u5de8\u5927\u306a\u5f15\u6570\u3092\u6e21\u3059\u3068E2BIG\u304c\u8d77\u304d\u307e\u3059\u3002CI\/CD\u3084\u30d0\u30c3\u30c1\u57fa\u76e4\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u306e\u904b\u7528\u30c4\u30fc\u30eb\u3068\u3057\u3066Java\u304c\u4f7f\u308f\u308c\u308b\u5834\u5408\u3001\u300c\u74b0\u5883\u5909\u6570\u304c\u591a\u3044\u300d\u300c\u8d77\u52d5\u5f15\u6570\uff08JVM\u30aa\u30d7\u30b7\u30e7\u30f3\uff09\u304c\u9577\u3044\u300d\u306a\u3069\u306e\u4e8b\u60c5\u3082\u91cd\u306a\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u3055\u3089\u306b\u3001Windows\u74b0\u5883\u3067\u306f\u5225\u7a2e\u306e\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u9577\u5236\u9650\u304c\u5148\u306b\u5f53\u305f\u308b\u3053\u3068\u3082\u3042\u308a\u3001\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u904b\u7528\u3067\u306f\u6319\u52d5\u5dee\u304c\u51fa\u307e\u3059\u3002\u5bfe\u7b56\u306f\u3001\u5165\u529b\u3092\u30d5\u30a1\u30a4\u30eb\u3084stdin\u306b\u9003\u304c\u3059\u3001\u5f15\u6570\u3092\u30c1\u30e3\u30f3\u30af\u5206\u5272\u3059\u308b\u3001\u8a2d\u5b9a\u3092\u74b0\u5883\u5909\u6570\u306b\u8a70\u3081\u8fbc\u307f\u3059\u304e\u306a\u3044\u3001\u304c\u4e2d\u5fc3\u3067\u3059\u3002<\/p> <hr> <h3>Ruby<\/h3> <p><code>system<\/code> \u3084\u30d0\u30c3\u30af\u30af\u30a9\u30fc\u30c8\u3001<code>Open3<\/code> \u3092\u4f7f\u3063\u3066\u5916\u90e8\u30b3\u30de\u30f3\u30c9\u3092\u53e9\u304f\u3068\u304d\u3001\u914d\u5217\u5f15\u6570\u306b\u5927\u91cf\u306e\u30d1\u30b9\u3092\u8a70\u3081\u308b\u3068E2BIG\u306b\u5f53\u305f\u308a\u307e\u3059\u3002\u30b9\u30af\u30ea\u30d7\u30c8\u304c\u201c\u3061\u3087\u3063\u3068\u3057\u305f\u904b\u7528\u201d\u304b\u3089\u672c\u756a\u30d0\u30c3\u30c1\u3078\u6210\u9577\u3059\u308b\u3068\u3001\u5897\u6b96\u306b\u8010\u3048\u306a\u3044\u8a2d\u8a08\u304c\u9732\u5448\u3057\u304c\u3061\u3067\u3059\u3002\u56de\u907f\u306f\u3001\u30d1\u30a4\u30d7\u3067\u6e21\u3059\u3001\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u843d\u3068\u3059\u3001\u5206\u5272\u5b9f\u884c\u306b\u3059\u308b\u3001\u306e\u3044\u305a\u308c\u304b\u3067\u3059\u3002\u7279\u306b\u30d0\u30c3\u30af\u30af\u30a9\u30fc\u30c8\u3084\u6587\u5b57\u5217\u30b3\u30de\u30f3\u30c9\u306f\u30b7\u30a7\u30eb\u3092\u7d4c\u7531\u3057\u3084\u3059\u304f\u3001\u30b7\u30a7\u30eb\u5c55\u958b\u7531\u6765\u306e\u554f\u984c\u304c\u6df7\u3056\u308a\u3084\u3059\u3044\u70b9\u306b\u6ce8\u610f\u3057\u307e\u3059\u3002<\/p> <hr> <h3>PHP<\/h3> <p><code>exec<\/code>\/<code>shell_exec<\/code> \u3067\u5927\u91cf\u306e\u5bfe\u8c61\u3092\u6587\u5b57\u5217\u9023\u7d50\u3057\u3066\u6e21\u3059\u8a2d\u8a08\u306f\u3001E2BIG\u4ee5\u524d\u306b\u30af\u30a9\u30fc\u30c8\u4e8b\u6545\u3084\u610f\u56f3\u3057\u306a\u3044\u5c55\u958b\u3092\u8a98\u767a\u3057\u3084\u3059\u304f\u5371\u967a\u3067\u3059\u3002\u904b\u7528\u7528\u9014\u3067\u5916\u90e8\u30b3\u30de\u30f3\u30c9\u3092\u547c\u3076\u5834\u5408\u306f\u3001\u5bfe\u8c61\u30ea\u30b9\u30c8\u306f\u30d5\u30a1\u30a4\u30eb\u5316\u3057\u3066\u6e21\u3059\u3001\u3042\u308b\u3044\u306fCLI\u30c4\u30fc\u30eb\u306e\u300c\u5165\u529b\u30d5\u30a1\u30a4\u30eb\u5bfe\u5fdc\u300d\u3078\u5bc4\u305b\u307e\u3059\u3002Web\u30b3\u30f3\u30c6\u30ad\u30b9\u30c8\u3067\u5916\u90e8\u30b3\u30de\u30f3\u30c9\u3092\u547c\u3076\u5834\u5408\u306f\u3001\u6a29\u9650\u30fb\u76e3\u67fb\u30fb\u30ed\u30b0\u9732\u51fa\u30fb\u5165\u529b\u691c\u8a3c\u306e\u554f\u984c\u3082\u7d61\u3080\u305f\u3081\u3001\u4e00\u822c\u8ad6\u306e\u30b3\u30de\u30f3\u30c9\u56de\u907f\u3060\u3051\u3067\u6e08\u307e\u305b\u306a\u3044\u65b9\u304c\u5b89\u5168\u3067\u3059\u3002<\/p> <hr> <h3>C\/C++<\/h3> <p><code>execve<\/code>\/<code>execvp<\/code> \u3067\u5de8\u5927\u306aargv\/envp\u3092\u6e21\u305b\u3070\u3001\u307e\u3055\u306bE2BIG\u306e\u5f53\u4e8b\u8005\u306b\u306a\u308a\u307e\u3059\u3002\u4f4e\u30ec\u30d9\u30eb\u5b9f\u88c5\u3067\u306f\u300c\u3069\u306e\u6bb5\u968e\u3067\u4e0a\u9650\u3092\u8d85\u3048\u308b\u304b\u300d\u304c\u660e\u78ba\u306a\u4e00\u65b9\u3001\u56de\u907f\u3082\u8a2d\u8a08\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002\u5927\u91cf\u5bfe\u8c61\u306f\u5f15\u6570\u3067\u6e21\u3055\u305a\u3001stdin\/\u30bd\u30b1\u30c3\u30c8\/\u4e00\u6642\u30d5\u30a1\u30a4\u30eb\/\u5171\u6709\u30e1\u30e2\u30ea\u306a\u3069\u5225\u30c1\u30e3\u30cd\u30eb\u3067\u6e21\u3059\u3002\u74b0\u5883\u5909\u6570\u306b\u5de8\u5927\u30c7\u30fc\u30bf\u3092\u8f09\u305b\u306a\u3044\u3002\u3053\u308c\u3089\u306f\u6027\u80fd\u3060\u3051\u3067\u306a\u304f\u5b89\u5168\u6027\u306b\u3082\u76f4\u7d50\u3057\u307e\u3059\u3002<\/p> <hr> <p><strong>\u4ed8\u9332\u306e\u7d50\u8ad6\uff1a\u8a00\u8a9e\u5dee\u3088\u308a\u201c\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u8a2d\u8a08\u201d\u304c\u652f\u914d\u3059\u308b<\/strong><\/p> <p>E2BIG\u306f\u3001\u3069\u306e\u8a00\u8a9e\u3067\u3082\u8d77\u3053\u308a\u5f97\u307e\u3059\u3002\u9055\u3044\u306fAPI\u306e\u5f62\u3060\u3051\u3067\u3001\u6839\u306f\u300c\u5927\u91cf\u306e\u5bfe\u8c61\u3092\u5f15\u6570\u306b\u8a70\u3081\u8fbc\u3080\u8a2d\u8a08\u300d\u305d\u306e\u3082\u306e\u3067\u3059\u3002\u5897\u3048\u7d9a\u3051\u308b\u73fe\u5b9f\u3092\u524d\u63d0\u306b\u3001stdin\u30fb\u30ea\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u30fb\u30de\u30cb\u30d5\u30a7\u30b9\u30c8\u30fb\u5206\u5272\u30d0\u30c3\u30c1\u30fb\u89b3\u6e2c\uff08\u4ef6\u6570\/\u5bb9\u91cf\/\u5897\u3048\u65b9\uff09\u3078\u5bc4\u305b\u308b\u307b\u3069\u3001\u904b\u7528\u306f\u843d\u3061\u7740\u304d\u3001\u30c8\u30e9\u30d6\u30eb\u306f\u53ce\u675f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p> <p>\u305f\u3060\u3057\u3001\u3069\u306e\u7c92\u5ea6\u3067\u5206\u5272\u3059\u308b\u304b\u3001\u3069\u3053\u307e\u3067\u30ed\u30b0\u3092\u4fdd\u6301\u3059\u308b\u304b\u3001\u524a\u9664\u3084\u79fb\u52d5\u3092\u3069\u306e\u624b\u9806\u3067\u5b89\u5168\u306b\u884c\u3046\u304b\u306f\u3001\u500b\u5225\u6848\u4ef6\u306e\u8981\u4ef6\u3067\u6b63\u89e3\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u4e00\u822c\u8ad6\u306e\u9650\u754c\u3092\u8d85\u3048\u3066\u5224\u65ad\u304c\u5fc5\u8981\u306a\u3068\u304d\u306f\u3001<strong>\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240<\/strong>\u3078\u306e\u76f8\u8ac7\u30fb\u4f9d\u983c\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u554f\u3044\u5408\u308f\u305b\u30d5\u30a9\u30fc\u30e0\uff1ahttps:\/\/jouhou.main.jp\/?page_id=26983 \uff0f\u96fb\u8a71\uff1a0120-838-831<\/p> \r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6fdcadd7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fdcadd7\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5846faf7\" data-id=\"5846faf7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1f60866f elementor-widget elementor-widget-text-editor\" data-id=\"1f60866f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<style>h1.dai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin-top: 25px; \/* \u4e0a\u306e\u7a7a\u767d\u30922\u500d *\/    margin-bottom: 5px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}h2.fukudai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin-top: 25px; \/* \u4e0a\u306e\u7a7a\u767d\u30922\u500d *\/    margin-bottom: 5px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}.fukudai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin: 0 auto 50px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}.fukudai {    display: inline-block;    font-weight: bold;    border-left: solid 5px #38b3f2;    border-bottom: solid 1px #38b3f2;    margin: 0 auto 50px;    padding: 5px 5px 5px 5px;    font-size: 18px; \/* \u6587\u5b57\u306e\u5927\u304d\u3055\u309218px\u306b\u8a2d\u5b9a *\/}<\/style><h2 class='fukudai'>\u306f\u3058\u3081\u306b<\/h2><br><p>     Ubuntu\u3092\u904b\u7528\u3059\u308b\u4e0a\u3067\u907f\u3051\u3066\u901a\u308c\u306a\u3044\u8ab2\u984c\u306e\u4e00\u3064\u306b\u3001\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u6e21\u3059\u5f15\u6570\u30ea\u30b9\u30c8\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u5236\u9650\u3092\u8d85\u3048\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u62ec\u64cd\u4f5c\u3084\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u884c\u306b\u652f\u969c\u3092\u304d\u305f\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6271\u3046\u5834\u9762\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306b\u3088\u308a\u4f5c\u696d\u304c\u4e2d\u65ad\u3055\u308c\u308b\u3053\u3068\u3082\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002   \u672c\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3084\u5b9a\u7fa9\u3092\u660e\u78ba\u306b\u3057\u3001\u5b9f\u969b\u306e\u4e8b\u4f8b\u3084\u5bfe\u7b56\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3084IT\u62c5\u5f53\u8005\u306e\u65b9\u3005\u304c\u3001\u65e5\u5e38\u306e\u904b\u7528\u306b\u304a\u3044\u3066\u5b89\u5fc3\u3057\u3066\u5bfe\u5fdc\u3067\u304d\u308b\u3088\u3046\u3001\u73fe\u72b6\u306e\u6700\u9069\u306a\u89e3\u6c7a\u7b56\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u306e\u5b89\u5168\u6027\u3068\u52b9\u7387\u7684\u306a\u904b\u7528\u3092\u4e21\u7acb\u3055\u305b\u308b\u305f\u3081\u306e\u77e5\u8b58\u3092\u8eab\u306b\u3064\u3051\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u305f\u9069\u5207\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u30b5\u30dd\u30fc\u30c8\u3044\u305f\u3057\u307e\u3059\u3002<\/p><br><br><p>\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u306f\u3001Linux\u3084Unix\u7cfb\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u30b3\u30de\u30f3\u30c9\u306b\u6e21\u3059\u5f15\u6570\u306e\u5408\u8a08\u30b5\u30a4\u30ba\u304c\u30b7\u30b9\u30c6\u30e0\u306e\u5236\u9650\u3092\u8d85\u3048\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30b7\u30a7\u30eb\u3084\u30ab\u30fc\u30cd\u30eb\u304c\u8a2d\u5b9a\u3059\u308b\u5f15\u6570\u306e\u6700\u5927\u9577\u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u3001\u3053\u306e\u30a8\u30e9\u30fc\u304c\u8fd4\u3055\u308c\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u5236\u9650\u306f\u3001\u4e3b\u306b\u300cARG_MAX\u300d\u3068\u3044\u3046\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u7ba1\u7406\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u5f15\u6570\u3068\u74b0\u5883\u5909\u6570\u306e\u5408\u8a08\u306e\u6700\u5927\u5024\u3092\u793a\u3057\u307e\u3059\u3002    \u3053\u306e\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306f\u3001\u4f8b\u3048\u3070\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4e00\u5ea6\u306b\u64cd\u4f5c\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u8d77\u3053\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300crm *\u300d\u3084\u300ccp *\u300d\u306e\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u3001\u6570\u4e07\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u5b9f\u884c\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u5f15\u6570\u30ea\u30b9\u30c8\u306e\u9577\u3055\u304cARG_MAX\u3092\u8d85\u3048\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u30b3\u30de\u30f3\u30c9\u306e\u5b9f\u884c\u3092\u62d2\u5426\u3057\u3001\u300cArgument list too long\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3059\u3002    \u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3084IT\u62c5\u5f53\u8005\u306f\u3001\u3053\u306e\u5236\u9650\u306e\u5b58\u5728\u3092\u7406\u89e3\u3057\u3001\u4f5c\u696d\u306e\u52b9\u7387\u5316\u3084\u5b89\u5b9a\u6027\u5411\u4e0a\u306e\u305f\u3081\u306b\u9069\u5207\u306a\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306e\u7ae0\u3067\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u5177\u4f53\u7684\u306a\u4e8b\u4f8b\u3084\u3001\u3069\u306e\u3088\u3046\u306b\u5bfe\u51e6\u3059\u3079\u304d\u304b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p><br><br><p>\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u8907\u6570\u306e\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u306b\u6e21\u3059\u5f15\u6570\u306e\u91cf\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u57fa\u672c\u7684\u306a\u5bfe\u7b56\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u64cd\u4f5c\u3059\u308b\u5834\u5408\u3001\u30ef\u30a4\u30eb\u30c9\u30ab\u30fc\u30c9\uff08\u4f8b\uff1a*\uff09\u3092\u4e00\u5ea6\u306b\u5c55\u958b\u305b\u305a\u3001find\u30b3\u30de\u30f3\u30c9\u3084xargs\u30b3\u30de\u30f3\u30c9\u3092\u4f75\u7528\u3057\u3066\u51e6\u7406\u3092\u5206\u5272\u3059\u308b\u65b9\u6cd5\u304c\u52b9\u679c\u7684\u3067\u3059\u3002    find\u30b3\u30de\u30f3\u30c9\u306f\u3001\u6761\u4ef6\u306b\u5408\u3063\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u6bb5\u968e\u7684\u306b\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3001\u305d\u306e\u7d50\u679c\u3092\u30d1\u30a4\u30d7\u3067xargs\u306b\u6e21\u3059\u3053\u3068\u3067\u3001\u5f15\u6570\u30ea\u30b9\u30c8\u306e\u9577\u3055\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cfind . -name &#8216;*.txt&#8217; | xargs rm\u300d\u306a\u3089\u3001\u4e00\u5ea6\u306b\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5f15\u6570\u306b\u6e21\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u9069\u5207\u306a\u30d0\u30c3\u30c1\u51e6\u7406\u304c\u53ef\u80fd\u3067\u3059\u3002    \u307e\u305f\u3001\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u4f7f\u3063\u3066\u3001\u5bfe\u8c61\u306e\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\u3092\u4e00\u5b9a\u6570\u305a\u3064\u5206\u5272\u3057\u3066\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001ARG_MAX\u306e\u5236\u9650\u3092\u8d85\u3048\u308b\u3053\u3068\u306a\u304f\u3001\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3092\u5b89\u5168\u306b\u884c\u3048\u307e\u3059\u3002    \u3055\u3089\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5f15\u6570\u9577\u306e\u5236\u9650\u3092\u5f15\u304d\u4e0a\u3052\u308b\u3053\u3068\u3082\u4e00\u3064\u306e\u9078\u629e\u80a2\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u691c\u8a0e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u52d9\u3067\u306f\u3001\u307e\u305a\u306ffind\u3084xargs\u3092\u6d3b\u7528\u3057\u305f\u65b9\u6cd5\u304c\u73fe\u5b9f\u7684\u3067\u5b89\u5168\u306a\u5bfe\u7b56\u3068\u306a\u308a\u307e\u3059\u3002    \u3053\u308c\u3089\u306e\u65b9\u6cd5\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u3092\u672a\u7136\u306b\u9632\u304e\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u64cd\u4f5c\u306e\u52b9\u7387\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u6b21\u306e\u7ae0\u3067\u306f\u3001\u5177\u4f53\u7684\u306a\u30b3\u30de\u30f3\u30c9\u4f8b\u3084\u8a2d\u5b9a\u5909\u66f4\u306e\u624b\u9806\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002    \u203b\u5f53\u793e\u306f\u3001\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u60c5\u5831\u3092\u63b2\u8f09\u3057\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u60c5\u5831\u306e\u6b63\u78ba\u6027\u304a\u3088\u3073\u5b8c\u5168\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f53\u793e\u306f\u4e88\u544a\u306a\u3057\u306b\u3001\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u304a\u3088\u3073\u305d\u306e\u95a2\u9023\u4f1a\u793e\u306f\u3001\u304a\u5ba2\u3055\u307e\u304c\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u542b\u307e\u308c\u308b\u60c5\u5831\u3082\u3057\u304f\u306f\u5185\u5bb9\u3092\u3054\u5229\u7528\u3055\u308c\u305f\u3053\u3068\u3067\u76f4\u63a5\u30fb\u9593\u63a5\u7684\u306b\u751f\u3058\u305f\u640d\u5931\u306b\u95a2\u3057\u4e00\u5207\u8cac\u4efb\u3092\u8ca0\u3046\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><br><br><p>\u5f15\u6570\u30ea\u30b9\u30c8\u904e\u9577\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u306e\u4e00\u3064\u306f\u3001\u300cfind\u300d\u3068\u300cxargs\u300d\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u51e6\u7406\u3092\u5206\u5272\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001ARG_MAX\u306e\u5236\u9650\u3092\u8d85\u3048\u305a\u306b\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u5b89\u5168\u306b\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cfind . -name &#8216;*.txt&#8217; | xargs rm\u300d\u3068\u3044\u3063\u305f\u30b3\u30de\u30f3\u30c9\u306f\u3001\u5bfe\u8c61\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4e00\u5ea6\u306b\u3059\u3079\u3066\u6e21\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u9069\u5207\u306a\u30d0\u30c3\u30c1\u3067\u51e6\u7406\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b7\u30a7\u30eb\u306e\u5f15\u6570\u9577\u5236\u9650\u3092\u6c17\u306b\u305b\u305a\u306b\u3001\u52b9\u7387\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664\u3084\u30b3\u30d4\u30fc\u3092\u884c\u3048\u307e\u3059\u3002  \u307e\u305f\u3001\u300cxargs\u300d\u306b\u306f\u3001\u30d0\u30c3\u30c1\u306e\u30b5\u30a4\u30ba\u3092\u8abf\u6574\u3067\u304d\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300c-n\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3048\u3070\u3001\u4e00\u5ea6\u306b\u6e21\u3059\u5f15\u6570\u306e\u6570\u3092\u5236\u5fa1\u3067\u304d\u3001\u30b7\u30b9\u30c6\u30e0\u306eARG_MAX\u3092\u8d85\u3048\u306a\u3044\u7bc4\u56f2\u3067\u51e6\u7406\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u4f8b\u3068\u3057\u3066\u3001\u300cfind . -type f -name &#8216;*.log&#8217; | xargs -n 1000 rm\u300d\u3067\u306f\u3001\u4e00\u5ea6\u306b\u6700\u59271000\u500b\u306e\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u5f15\u6570\u306b\u3057\u3066\u524a\u9664\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3082\u5b89\u5168\u304b\u3064\u52b9\u7387\u7684\u306b\u884c\u3048\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u7dad\u6301\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002  \u3055\u3089\u306b\u3001\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u7528\u3044\u3066\u3001\u5bfe\u8c61\u306e\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\u3092\u4e00\u5b9a\u6570\u305a\u3064\u5206\u5272\u3057\u3066\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cfor\u300d\u30eb\u30fc\u30d7\u3068\u300csplit\u300d\u30b3\u30de\u30f3\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\u3092\u5206\u5272\u3057\u3001\u305d\u308c\u305e\u308c\u306e\u30d0\u30c3\u30c1\u3092\u9806\u6b21\u51e6\u7406\u3059\u308b\u3084\u308a\u65b9\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306f\u3001\u5f15\u6570\u9577\u306e\u5236\u9650\u306b\u78ba\u5b9f\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u51e6\u7406\u306e\u9032\u884c\u72b6\u6cc1\u3092\u628a\u63e1\u3057\u3084\u3059\u304f\u3001\u30a8\u30e9\u30fc\u6642\u306e\u5bfe\u5fdc\u3082\u5bb9\u6613\u3067\u3059\u3002  \u3053\u308c\u3089\u306e\u6280\u8853\u7684\u306a\u5de5\u592b\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u306e\u30ea\u30b9\u30af\u3092\u6291\u3048\u3064\u3064\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u64cd\u4f5c\u3092\u5b89\u5168\u306b\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4f5c\u696d\u52b9\u7387\u306e\u4e21\u7acb\u3092\u76ee\u6307\u3059\u4e0a\u3067\u3001\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u975e\u5e38\u306b\u6709\u52b9\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p><br><br><p>\u5f15\u6570\u30ea\u30b9\u30c8\u904e\u9577\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306e\u3082\u3046\u4e00\u3064\u306e\u6709\u52b9\u306a\u65b9\u6cd5\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3057\u3001ARG_MAX\u306e\u5024\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u5b89\u5b9a\u6027\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u614e\u91cd\u306b\u691c\u8a0e\u3057\u3001\u5fc5\u8981\u306a\u5834\u5408\u306b\u9650\u5b9a\u3057\u3066\u884c\u3046\u3079\u304d\u3067\u3059\u3002    ARG_MAX\u306e\u5024\u306f\u3001\u30ab\u30fc\u30cd\u30eb\u306e\u8a2d\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3042\u308a\u3001\u591a\u304f\u306eUnix\/Linux\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u30ab\u30fc\u30cd\u30eb\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u3084\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u8abf\u6574\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\u3001\u5c02\u9580\u7684\u306a\u77e5\u8b58\u3068\u5341\u5206\u306a\u30c6\u30b9\u30c8\u74b0\u5883\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\/etc\/sysctl.conf\u3084\/proc\/sys\/kernel\/\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u5f15\u6570\u306e\u6700\u5927\u9577\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002    \u305f\u3060\u3057\u3001ARG_MAX\u306e\u5024\u3092\u5f15\u304d\u4e0a\u3052\u308b\u3053\u3068\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3084\u51e6\u7406\u8ca0\u8377\u306e\u5897\u52a0\u3092\u62db\u304d\u3001\u7d50\u679c\u7684\u306b\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u30ea\u30b9\u30af\u3082\u4f34\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u5b9f\u52d9\u3067\u306f\u3053\u306e\u65b9\u6cd5\u3092\u63a1\u7528\u3059\u308b\u524d\u306b\u3001\u307e\u305a\u306f\u524d\u8ff0\u306efind\u3084xargs\u3092\u7528\u3044\u305f\u51e6\u7406\u306e\u5de5\u592b\u3084\u3001\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u3088\u308b\u30d0\u30c3\u30c1\u51e6\u7406\u3092\u512a\u5148\u7684\u306b\u691c\u8a0e\u3059\u3079\u304d\u3067\u3059\u3002    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   ARG_MAX\u306e\u5024\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3084\u30ab\u30fc\u30cd\u30eb\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\/etc\/sysctl.conf\u3084\/proc\/sys\/kernel\/\u306e\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u3001\u518d\u8d77\u52d5\u3084\u30ab\u30fc\u30cd\u30eb\u306e\u518d\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u3089\u306e\u64cd\u4f5c\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5341\u5206\u306a\u7406\u89e3\u3068\u4e8b\u524d\u306e\u30c6\u30b9\u30c8\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002    \u307e\u305f\u3001ARG_MAX\u306e\u5024\u3092\u5927\u304d\u304f\u8a2d\u5b9a\u3057\u3059\u304e\u308b\u3068\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30e2\u30ea\u6d88\u8cbb\u3084\u51e6\u7406\u8ca0\u8377\u304c\u5897\u5927\u3057\u3001\u7d50\u679c\u7684\u306b\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u3084\u4e0d\u5b89\u5b9a\u3055\u3092\u62db\u304f\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u8a2d\u5b9a\u5909\u66f4\u306f\u614e\u91cd\u306b\u884c\u3044\u3001\u5909\u66f4\u5f8c\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u52d5\u4f5c\u3084\u8ca0\u8377\u72b6\u6cc1\u3092\u7d99\u7d9a\u7684\u306b\u76e3\u8996\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002    \u5b9f\u52d9\u4e0a\u306f\u3001ARG_MAX\u306e\u5024\u3092\u5f15\u304d\u4e0a\u3052\u308b\u3088\u308a\u3082\u3001\u524d\u8ff0\u306efind\u3084xargs\u3092\u5229\u7528\u3057\u305f\u30d0\u30c3\u30c1\u51e6\u7406\u3084\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u3088\u308b\u5206\u5272\u51e6\u7406\u3092\u512a\u5148\u7684\u306b\u691c\u8a0e\u3059\u3079\u304d\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u65b9\u6cd5\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3092\u4fdd\u3061\u306a\u304c\u3089\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u5b89\u5168\u306b\u64cd\u4f5c\u3067\u304d\u308b\u305f\u3081\u3001\u3088\u308a\u5b89\u5168\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002    \u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3084IT\u62c5\u5f53\u8005\u306f\u3001\u3053\u308c\u3089\u306e\u65b9\u6cd5\u3092\u9069\u5207\u306b\u7d44\u307f\u5408\u308f\u305b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4f5c\u696d\u52b9\u7387\u306e\u4e21\u7acb\u3092\u56f3\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u3001\u5c02\u9580\u5bb6\u306e\u610f\u898b\u3084\u30b5\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u306a\u304c\u3089\u3001\u6700\u9069\u306a\u8a2d\u5b9a\u3068\u904b\u7528\u3092\u7d99\u7d9a\u7684\u306b\u898b\u76f4\u3059\u3053\u3068\u304c\u3001\u9577\u671f\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u904b\u7528\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002<\/p><br><br><p>\u300cArgument list too long\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5f15\u6570\u9577\u5236\u9650\u3092\u8d85\u3048\u305f\u969b\u306b\u767a\u751f\u3059\u308b\u4e00\u822c\u7684\u306a\u554f\u984c\u3067\u3059\u3002\u539f\u56e0\u306f\u3001\u30b3\u30de\u30f3\u30c9\u306b\u6e21\u3059\u5f15\u6570\u306e\u5408\u8a08\u304cARG_MAX\u3068\u3044\u3046\u5236\u9650\u5024\u3092\u8d85\u3048\u308b\u3053\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u5927\u91cf\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4e00\u5ea6\u306b\u64cd\u4f5c\u3057\u3088\u3046\u3068\u3057\u305f\u5834\u5408\u306b\u8d77\u3053\u308a\u3084\u3059\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u7ba1\u7406\u8005\u3084IT\u62c5\u5f53\u8005\u306f\u3053\u306e\u5236\u9650\u3092\u7406\u89e3\u3057\u3001\u5bfe\u7b56\u3092\u8b1b\u3058\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002    \u5177\u4f53\u7684\u306a\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u306f\u3001find\u3084xargs\u3092\u6d3b\u7528\u3057\u305f\u30d0\u30c3\u30c1\u51e6\u7406\u3084\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u306b\u3088\u308b\u5206\u5272\u51e6\u7406\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f15\u6570\u30ea\u30b9\u30c8\u306e\u9577\u3055\u3092\u5236\u5fa1\u3057\u306a\u304c\u3089\u5b89\u5168\u306b\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001\u30b7\u30b9\u30c6\u30e0\u306eARG_MAX\u5024\u3092\u5f15\u304d\u4e0a\u3052\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u305f\u3081\u3001\u614e\u91cd\u306b\u691c\u8a0e\u3057\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5b9f\u65bd\u3059\u3079\u304d\u3067\u3059\u3002    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   \u3082\u3057\u3001\u3054\u81ea\u8eab\u306e\u30b7\u30b9\u30c6\u30e0\u3084\u904b\u7528\u74b0\u5883\u3067\u5177\u4f53\u7684\u306a\u554f\u984c\u306b\u76f4\u9762\u3057\u305f\u5834\u5408\u3084\u3001\u3088\u308a\u8a73\u7d30\u306a\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u5c02\u9580\u5bb6\u3084\u30c7\u30fc\u30bf\u5fa9\u65e7\u306e\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306b\u76f8\u8ac7\u3055\u308c\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046\u3002\u9069\u5207\u306a\u77e5\u8b58\u3068\u30b5\u30dd\u30fc\u30c8\u3092\u5f97\u308b\u3053\u3068\u3067\u3001\u4f5c\u696d\u306e\u5b89\u5168\u6027\u3068\u52b9\u7387\u6027\u3092\u9ad8\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u9577\u671f\u7684\u306a\u5b89\u5b9a\u904b\u7528\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002    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long\u300d\u30a8\u30e9\u30fc\u306b\u5bfe\u51e6\u3059\u308b\u969b\u306b\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5f15\u6570\u9577\u5236\u9650\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306f\u3001\u5341\u5206\u306a\u7406\u89e3\u3068\u614e\u91cd\u306a\u8a08\u753b\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u8a2d\u5b9a\u5909\u66f4\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5c02\u9580\u7684\u306a\u77e5\u8b58\u3092\u6301\u3064\u6280\u8853\u8005\u3068\u76f8\u8ac7\u3057\u306a\u304c\u3089\u9032\u3081\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002    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\u307e\u305f\u3001\u30b7\u30b9\u30c6\u30e0\u306eARG_MAX\u5024\u3092\u5f15\u304d\u4e0a\u3052\u308b\u3053\u3068\u306f\u3001\u3042\u304f\u307e\u3067\u6700\u7d42\u624b\u6bb5\u3068\u3057\u3066\u8003\u3048\u3001\u57fa\u672c\u7684\u306b\u306f\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u30ea\u30bd\u30fc\u30b9\u306e\u6d88\u8cbb\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u3092\u62db\u304f\u6050\u308c\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002\u5e38\u306b\u3001\u3088\u308a\u5b89\u5168\u3067\u5b89\u5b9a\u3057\u305f\u904b\u7528\u65b9\u6cd5\u3092\u512a\u5148\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u6bb5\u968e\u7684\u306b\u5bfe\u5fdc\u7b56\u3092\u9032\u3081\u308b\u3053\u3068\u304c\u671b\u307e\u308c\u307e\u3059\u3002    \u6700\u5f8c\u306b\u3001\u3053\u308c\u3089\u306e\u5bfe\u7b56\u306f\u5358\u72ec\u3067\u306f\u306a\u304f\u3001\u8907\u5408\u7684\u306b\u7d44\u307f\u5408\u308f\u305b\u3066\u884c\u3046\u3053\u3068\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u72b6\u6cc1\u3084\u904b\u7528\u74b0\u5883\u306b\u5fdc\u3058\u3066\u6700\u9069\u306a\u65b9\u6cd5\u3092\u9078\u629e\u3057\u3001\u7d99\u7d9a\u7684\u306a\u76e3\u8996\u3068\u6539\u5584\u3092\u5fc3\u639b\u3051\u308b\u3053\u3068\u304c\u3001\u9577\u671f\u7684\u306a\u5b89\u5b9a\u904b\u7528\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002<\/p><br><br><h2 class='fukudai'>\u88dc\u8db3\u60c5\u5831<\/h2><br><p>\u203b\u682a\u5f0f\u4f1a\u793e\u60c5\u5831\u5de5\u5b66\u7814\u7a76\u6240\u306f\uff08\u4ee5\u4e0b\u3001\u5f53\u793e\uff09\u306f\u3001\u7d30\u5fc3\u306e\u6ce8\u610f\u3092\u6255\u3063\u3066\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u60c5\u5831\u3092\u63b2\u8f09\u3057\u3066\u304a\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u60c5\u5831\u306e\u6b63\u78ba\u6027\u304a\u3088\u3073\u5b8c\u5168\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f53\u793e\u306f\u4e88\u544a\u306a\u3057\u306b\u3001\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u60c5\u5831\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u304a\u3088\u3073\u305d\u306e\u95a2\u9023\u4f1a\u793e\u306f\u3001\u304a\u5ba2\u3055\u307e\u304c\u5f53\u793e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u542b\u307e\u308c\u308b\u60c5\u5831\u3082\u3057\u304f\u306f\u5185\u5bb9\u3092\u3054\u5229\u7528\u3055\u308c\u305f\u3053\u3068\u3067\u76f4\u63a5\u30fb\u9593\u63a5\u7684\u306b\u751f\u3058\u305f\u640d\u5931\u306b\u95a2\u3057\u4e00\u5207\u8cac\u4efb\u3092\u8ca0\u3046\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p><br><br>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u6700\u77ed\u30c1\u30a7\u30c3\u30af Ubuntu E2BIG (7)\u300cArgument list too long\u300d\u3092\u6700\u77ed\u3067\u53ce\u675f \u307e\u305a\u306f\u300c\u3069\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001\u3069\u306e\u5834\u6240\u3067\u3001\u3069\u306e\u30b3\u30de\u30f3\u30c9\u3067\u300d\u6b62\u307e\u3063\u3066\u3044\u308b\u304b\u3092\u62bc\u3055\u3048\u308b\u3068\u3001\u7121\u7406\u306b\u89e6\u3089\u305a\u306b\u5206\u5272\u5b9f\u884c\u3067\u56de\u907f\u3057\u3084 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