{"id":2100,"date":"2014-11-27T10:00:05","date_gmt":"2014-11-27T01:00:05","guid":{"rendered":"http:\/\/www.skyarch.net\/blog\/?p=2100"},"modified":"2014-11-25T10:43:52","modified_gmt":"2014-11-25T01:43:52","slug":"linux%e7%92%b0%e5%a2%83%e3%81%aestat1%e3%81%a7%e8%a1%a8%e7%a4%ba%e5%bd%a2%e5%bc%8f","status":"publish","type":"post","link":"https:\/\/www.skyarch.net\/blog\/linux%e7%92%b0%e5%a2%83%e3%81%aestat1%e3%81%a7%e8%a1%a8%e7%a4%ba%e5%bd%a2%e5%bc%8f\/","title":{"rendered":"Linux\u74b0\u5883\u306estat(1)\u3067\u8868\u793a\u5f62\u5f0f"},"content":{"rendered":"<p>\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u3078\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u79fb\u884c\u6642\u306a\u3069\u7a00\u306b<\/p>\n<ul>\n<li>\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u306e\u78ba\u8a8d\u304c\u3084\u308a\u305f\u3044<\/li>\n<li>\u52d5\u4f5c\u3057\u3066\u3044\u308b\u74b0\u5883\u306e\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u60c5\u5831\u306b\u305d\u3063\u305f\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u306b\u5408\u308f\u305b\u305f\u3044\u3002<\/li>\n<li>\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u60c5\u5831\u306b\u7d5e\u3063\u305fdiff\u304c\u3067\u304d\u308b\u3068\u3046\u308c\u3057\u3044\u3002<\/li>\n<\/ul>\n<p>\u3063\u3066\u3044\u3046\u30b7\u30c1\u30e5\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<p>\u5b9a\u756a\u306e<code>ls -Rl<\/code>\u3067\u5b9f\u884c\u3059\u308b\u3068ls\u306a\u306e\u3067\u5f53\u7136\u4e0b\u8a18\u306e\u3088\u3046\u306a\u60c5\u5831\u306e\u4e26\u3073\u65b9\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\n\u3053\u308c\u306f\u3053\u308c\u3067\u4e00\u89a7\u6027\u304c\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u60c5\u5831\u306e\u30b5\u30de\u30ea\u3068\u3057\u3066\u518d\u5229\u7528\u3059\u308b\u306b\u306f\u3061\u3087\u3063\u3068\u4e0d\u4fbf\u3067\u3059\u3002<br \/>\n\u30ed\u30b0\u306a\u3069\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3082\u3069\u3093\u3069\u3093\u5909\u308f\u308a\u307e\u3059\u3057\u3001\u3053\u306e\u3042\u3068sed\u3068\u304bawk\u3068\u304b\u5927\u6d3b\u8e8d\u3057\u305d\u3046\u306a\u611f\u3058\u3067\u3059:)<\/p>\n<pre>\n<code>\n[log]# ls -Rl sa\nsa:\ntotal 4452\n-rw-r--r-- 1 root root 265992 Nov 13 23:50 sa13\n-rw-r--r-- 1 root root 264244 Nov 14 23:50 sa14\n-rw-r--r-- 1 root root 265992 Nov 15 23:50 sa15\n-rw-r--r-- 1 root root 265992 Nov 16 23:50 sa16\n<\/code>\n<\/pre>\n<h2>stat(1)\u306e\u5229\u7528<\/h2>\n<p>\u30d5\u30a1\u30a4\u30eb\u3084\u30d5\u30a1\u30a4\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3068\u3057\u3066stat(1)\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<br \/>\n\u5b9f\u884c\u3057\u3066\u307f\u308b\u3068ls\u3067\u306e\u8868\u793a\u306b\u6bd4\u3079\u308b\u3068\u8a73\u7d30\u306a\u60c5\u5831\u304c\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre>\n<code>\n# stat lua\n  File: \u2018lua\u2019\n  Size: 13208           Blocks: 32         IO Block: 4096   regular file\nDevice: ca01h\/51713d    Inode: 15252       Links: 1\nAccess: (0755\/-rwxr-xr-x)  Uid: (    0\/    root)   Gid: (    0\/    root)\nAccess: 2014-09-12 04:15:57.000000000 +0900\nModify: 2014-09-12 04:15:57.000000000 +0900\nChange: 2014-09-30 16:04:31.060567440 +0900\n<\/code>\n<\/pre>\n<p>man page\u3092\u307f\u3066\u308b\u3068\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306b\u306f --format\u3068\u304b--printf\u3068\u3044\u3046\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u3042\u308b\u306e\u3067\u3059\u306d\u3002<br \/>\n\uff08\u79c1\u304c\u6614\u4f7f\u3063\u3066\u305f\u74b0\u5883\u306b\u306f\u3053\u3093\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u30fb\u30fb\u30fb\uff09<br \/>\n\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u7528\u3044\u308b\u3068\u51fa\u529b\u7d50\u679c\u3092\u81ea\u7531\u306b\u6574\u5f62\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u304a\u306a\u3058\u307f\u306efind(1)\u3068\u5408\u308f\u305b\u3066\u7528\u3044\u308b\u3068\u53ef\u80fd\u6027\u304c\u305a\u3044\u3076\u3093\u3068\u5e83\u304c\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30aa\u30fc\u30ca\u30fc\u60c5\u5831\u306e\u307f\u306e\u8868\u793a<\/h3>\n<p><code><\/p>\n<pre>\n[log]# find .  -exec stat --printf '%U:%G %n\\n' {} \\;\nroot:root .\nroot:root .\/sa\nroot:root .\/sa\/sar14\nroot:root .\/sa\/sa20\nroot:root .\/sa\/sar13\n<\/pre>\n<p><\/code><\/p>\n<h3>\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u60c5\u5831\u306e\u307f\u306e\u8868\u793a<\/h3>\n<pre>\n<code>\n[log]# find .  -exec stat --printf '%a %n\\n' {} \\;\n755 .\n755 .\/sa\n644 .\/sa\/sar14\n644 .\/sa\/sa20\n<\/code>\n<\/pre>\n<p>\u4ed6\u306b\u3082\u30d5\u30a1\u30a4\u30eb\u306eatime\/ctime\/mtime\u3060\u3051\u3092\u8868\u793a\u3057\u305f\u308a\u3001\u533a\u5207\u308a\u6587\u5b57\u3092tab\u306b\u3057\u3066\u30d1\u30fc\u30b9\u3057\u3084\u3059\u304f\u3057\u3066\u307f\u305f\u308a\u3068\u3044\u3046\u4e8b\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u3061\u3087\u3063\u3068\u3057\u305f\u5fdc\u7528<\/h3>\n<p>\u305f\u3068\u3048\u3070\u5192\u982d\u3067\u306e\u30b7\u30c1\u30e5\u30a8\u30fc\u30b7\u30e7\u30f3\u306b\u623b\u308c\u3070<br \/>\n\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u6307\u5b9a\u306b\u4e0b\u8a18\u306e\u3088\u3046\u306a\u6587\u5b57\u3067\u66f8\u3051\u3070\u3001\u3042\u3068\u3067\u518d\u5229\u7528\u3057\u305f\u308a\u3082\u3067\u304d\u307e\u3059\u306d\u3002<\/p>\n<pre>\n<code>\n# find . -exec stat --printf 'chown %U:%G %n\\n' {} \\;\nchown root:root .\nchown root:root .\/elfdeps\nchown root:root .\/pythondeps.sh\nchown root:root .\/perldeps.pl\nchown root:root .\/fileattrs\nchown root:root .\/fileattrs\/font.attr\nchown root:root .\/fileattrs\/perllib.attr\nchown root:root .\/fileattrs\/elf.attr\nchown root:root .\/fileattrs\/pkgconfig.attr\nchown root:root .\/fileattrs\/python.attr\nchown root:root .\/fileattrs\/ocaml.attr\nchown root:root .\/fileattrs\/appdata.attr\nchown root:root .\/fileattrs\/perl.attr\nchown root:root .\/fileattrs\/libsymlink.attr\nchown root:root .\/fileattrs\/mono.attr\nchown root:root .\/fileattrs\/desktop.attr\nchown root:root .\/fileattrs\/libtool.attr\nchown root:root .\/fileattrs\/script.attr\nchown root:root .\/find-provides\n<\/code>\n<\/pre>\n<pre>\n<code>\n# find . -exec stat --printf 'chown %U:%G %n\\n' {} \\;\nchown root:root .\nchown root:root .\/elfdeps\nchown root:root .\/pythondeps.sh\nchown root:root .\/perldeps.pl\nchown root:root .\/fileattrs\nchown root:root .\/fileattrs\/font.attr\nchown root:root .\/fileattrs\/perllib.attr\nchown root:root .\/fileattrs\/elf.attr\nchown root:root .\/fileattrs\/pkgconfig.attr\nchown root:root .\/fileattrs\/python.attr\nchown root:root .\/fileattrs\/ocaml.attr\nchown root:root .\/fileattrs\/appdata.attr\nchown root:root .\/fileattrs\/perl.attr\nchown root:root .\/fileattrs\/libsymlink.attr\nchown root:root .\/fileattrs\/mono.attr\nchown root:root .\/fileattrs\/desktop.attr\nchown root:root .\/fileattrs\/libtool.attr\nchown root:root .\/fileattrs\/script.attr\nchown root:root .\/find-provides\n<\/code>\n<\/pre>\n<p>\u305d\u3093\u306a\u306b\u591a\u304f\u51fa\u756a\u304c\u3042\u308b\u3068\u306f\u79c1\u3082\u601d\u3063\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u77e5\u3063\u3066\u3044\u308b\u3068\u3061\u3087\u3063\u3068\u3060\u3051\u5e78\u305b\u306b\u306a\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u3078\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u79fb\u884c\u6642\u306a\u3069\u7a00\u306b \u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u306e\u78ba\u8a8d\u304c\u3084\u308a\u305f\u3044 \u52d5\u4f5c\u3057\u3066\u3044\u308b\u74b0\u5883\u306e\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u60c5\u5831\u306b\u305d\u3063\u305f\u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u306b\u5408\u308f\u305b\u305f\u3044\u3002 \u30d1\u30fc\u30df\u30b7\u30e7\u30f3\u60c5\u5831\u306b\u7d5e\u3063\u305fdiff\u304c\u3067\u304d\u308b\u3068\u3046\u308c\u3057\u3044\u3002 \u3063\u3066\u3044\u3046\u30b7\u30c1\u30e5\u30a8\u30fc\u30b7\u30e7\u30f3&#8230;<\/p>\n","protected":false},"author":3,"featured_media":438,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"","_original_post":"","footnotes":""},"categories":[29],"tags":[],"class_list":{"0":"post-2100","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-linux","8":"ja"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/2100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/comments?post=2100"}],"version-history":[{"count":5,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/2100\/revisions"}],"predecessor-version":[{"id":2105,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/posts\/2100\/revisions\/2105"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media\/438"}],"wp:attachment":[{"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/media?parent=2100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/categories?post=2100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyarch.net\/blog\/wp-json\/wp\/v2\/tags?post=2100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}