{"id":16885,"date":"2019-08-09T10:00:05","date_gmt":"2019-08-09T01:00:05","guid":{"rendered":"http:\/\/www.skyarch.net\/blog\/?p=16885"},"modified":"2019-10-17T11:03:54","modified_gmt":"2019-10-17T02:03:54","slug":"%e3%83%aa%e3%83%b3%e3%82%af%e3%81%8c%e5%88%87%e3%82%8c%e3%81%a6%e3%81%84%e3%82%8b%e3%82%b7%e3%83%b3%e3%83%9c%e3%83%aa%e3%83%83%e3%82%af%e3%83%aa%e3%83%b3%e3%82%af%e3%82%92%e6%8e%a2%e3%81%9b%e2%80%bc","status":"publish","type":"post","link":"https:\/\/www.skyarch.net\/blog\/%e3%83%aa%e3%83%b3%e3%82%af%e3%81%8c%e5%88%87%e3%82%8c%e3%81%a6%e3%81%84%e3%82%8b%e3%82%b7%e3%83%b3%e3%83%9c%e3%83%aa%e3%83%83%e3%82%af%e3%83%aa%e3%83%b3%e3%82%af%e3%82%92%e6%8e%a2%e3%81%9b%e2%80%bc\/","title":{"rendered":"\u30ea\u30f3\u30af\u304c\u5207\u308c\u3066\u3044\u308b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u63a2\u305b\u203c"},"content":{"rendered":"

\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306f\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u6574\u7406\u3084\u3001\u3059\u3070\u3084\u3044\u30a2\u30af\u30bb\u30b9\u3092\u3059\u308b\u306e\u306b\u4fbf\u5229\u306a\u6a5f\u80fd\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u7121\u8a08\u753b\u306b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u3092\u4f5c\u6210\u3057\u305f\u308a\u3001\u904e\u53bb\u306e\u907a\u7523\u306e\u3088\u3046\u306a\u30b7\u30b9\u30c6\u30e0\u3092\u898b\u3066\u307f\u308b\u3068\u3001\u30ea\u30f3\u30af\u304c\u5207\u308c\u3066\u308b\u3082\u306e\u3082\u591a\u304f\u3042\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30ea\u30f3\u30af\u5207\u308c\u306e\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u306e\u6383\u9664\u306a\u3069\u3092\u884c\u3044\u305f\u3044\u4eba\u5411\u3051\u306b\u3001\u30ea\u30f3\u30af\u304c\u5207\u308c\u3066\u3044\u308b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092find<\/code>\u30b3\u30de\u30f3\u30c9\u3067\u8abf\u3079\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

TL;DR<\/h2>\n

find<\/code>\u30b3\u30de\u30f3\u30c9\u306e-xtype<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u306bl<\/code>\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u30ea\u30f3\u30af\u304c\u5207\u308c\u3066\u3044\u308b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u203b1<\/code>(\u6570\u5b57\u306e\u30a4\u30c1)\u3067\u306f\u306a\u304f\u3001\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u306el<\/code>(\u5c0f\u6587\u5b57\u306eL)\u3067\u3059\u3002<\/p>\n

$ find . -xtype l<\/pre>\n
\u3082\u304f\u3058<\/h2>\n
    \n
  1. \u691c\u8a3c\u74b0\u5883<\/a><\/li>\n
  2. \u4e8b\u524d\u6e96\u5099<\/a><\/li>\n
  3. \u30c0\u30e1\u306a\u4f8b<\/a><\/li>\n
  4. \u304a\u52e7\u3081\u306e\u4f8b<\/a><\/li>\n
  5. \u3055\u3044\u3054\u306b<\/a><\/li>\n<\/ol>\n
    \u691c\u8a3c\u74b0\u5883<\/h2>\n
    WSL\u306eUbuntu 18.04\u3067\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n
    $ lsb_release -a\nNo LSB modules are available.\nDistributor ID: Ubuntu\nDescription: Ubuntu 18.04.2 LTS\nRelease: 18.04\nCodename: bionic<\/span><\/pre>\n
    \u4e8b\u524d\u6e96\u5099<\/h2>\n
    \u521d\u3081\u306b\u78ba\u8a8d\u7528\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30d5\u30a1\u30a4\u30eb\u3001\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n
    $ touch a.file\n$ mkdir b.dir\n$ ln -s a.file a.link\n$ ln -s b.dir b.link\n$ ln -s notexist c.link\n$ ln -s notexistdir b.dir\/d.link<\/pre>\n
    \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u69cb\u6210\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    $ tree --charset=C\n.\n|-- a.file\n|-- a.link<\/span> -> a.file\n|-- b.dir<\/span>\n| `-- d.link<\/span> -> notexistdir\n|-- b.link<\/span> -> b.dir<\/span>\n`-- c.link<\/span> -> notexist\n\n2 directories, 4 files<\/span><\/pre>\n
    b.dir\/d.link\u3068c.link\u306e2\u3064\u304c\u30ea\u30f3\u30af\u5207\u308c\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
    \u30c0\u30e1\u306a\u4f8b<\/h2>\n
    \u306f\u3058\u3081\u306b\u3001\u30ea\u30f3\u30af\u5207\u308c\u306e\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u691c\u7d22\u3067\u304d\u306a\u3044\u30c0\u30e1\u306a\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002
    \nfind<\/code>\u30b3\u30de\u30f3\u30c9\u306etype<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u30ea\u30f3\u30af(l<\/code>)\u3092\u6307\u5b9a\u3057\u3066\u691c\u7d22\u3092\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
    $ find . -type l\n.\/a.link\n.\/b.dir\/d.link\n.\/b.link\n.\/c.link<\/span><\/pre>\n
    \u4f5c\u6210\u3057\u305f\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u304c\u3059\u3079\u3066\u8868\u793a\u3055\u308c\u307e\u3057\u305f\u3002-type<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u691c\u7d22\u5bfe\u8c61\u304c\u30ea\u30f3\u30af\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u306e\u307f\u3092\u5224\u65ad\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u30ea\u30f3\u30af\u5148\u306e\u30d5\u30a1\u30a4\u30eb\u30bf\u30a4\u30d7\u304c\u4f55\u3067\u3042\u308b\u304b\u307e\u3067\u306f\u78ba\u8a8d\u3092\u3057\u307e\u305b\u3093\u3002\u30ea\u30f3\u30af\u305d\u306e\u3082\u306e\u304c\u691c\u7d22\u5bfe\u8c61\u3068\u306a\u308b\u306e\u3067\u3001\u30ea\u30f3\u30af\u304c\u5207\u308c\u3066\u3044\u3066\u3082\u691c\u7d22\u306b\u9069\u5408\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n
    \u7d9a\u3044\u3066\u3001find<\/code>\u30b3\u30de\u30f3\u30c9\u306e-L<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0\u3057\u3066\u3001\u30ea\u30f3\u30af\u5148\u3092\u691c\u7d22\u5bfe\u8c61\u3068\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n
    $ find -L . -type l\n.\/b.dir\/d.link\n.\/b.link\/d.link\n.\/c.link<\/span><\/pre>\n
    -L<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3068-type l<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u6307\u5b9a\u3055\u308c\u305f\u5834\u5408\u3001\u30ea\u30f3\u30af\u5207\u308c\u306e\u5834\u5408\u306e\u307f\u691c\u7d22\u306b\u9069\u5408\u3057\u307e\u3059\u3002\u3064\u307e\u308a\u30ea\u30f3\u30af\u5207\u308c\u306e\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001d.link<\/code>\u304c2\u3064\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306fd.link<\/code>\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u5b9f\u614b\u3067\u3042\u308bd.dir<\/code>\u3068\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3067\u3042\u308bb.link<\/code>\u306e2\u3064\u304c\u5b58\u5728\u3059\u308b\u305f\u3081\u3067\u3059\u3002
    \n-L<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30ea\u30f3\u30af\u5148\u3092\u305f\u3069\u3063\u3066\u304f\u308c\u307e\u3059\u304c\u3001\u5229\u7528\u8005\u304c\u610f\u56f3\u3057\u306a\u3044\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002-L<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3059\u308b\u3068\u304d\u306f\u3001\u672c\u5f53\u306b\u30ea\u30f3\u30af\u5148\u3092\u53c2\u7167\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u304b\u3092\u5341\u5206\u306b\u691c\u8a0e\u3057\u3066\u304b\u3089\u5229\u7528\u3057\u305f\u307b\u3046\u304c\u3088\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n
    \u304a\u52e7\u3081\u306e\u4f8b<\/h2>\n
    find<\/code>\u306e-xtype<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u5229\u7528\u3057\u307e\u3059\u3002
    \n-xtype<\/code>\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u30d5\u30a1\u30a4\u30eb\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u4ee5\u5916\u306e\u5834\u5408\u306f\u3001-type<\/code>\u3068\u540c\u3058\u52d5\u4f5c\u3092\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u5834\u5408\u306f\u3001-xtype<\/code>\u3067\u6307\u5b9a\u3057\u305f\u30bf\u30a4\u30d7\u306b\u5bfe\u3059\u308b\u30ea\u30f3\u30af\u3067\u3042\u308c\u3070\u691c\u7d22\u306b\u9069\u5408\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001find . -xtype d<\/code>\u306e\u5834\u5408\u306f\u3001\u5bfe\u8c61\u304c\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3082\u3057\u304f\u306f\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u30ea\u30f3\u30af\u5148\u304c\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u3042\u308c\u3070\u3001\u691c\u7d22\u306b\u9069\u5408\u3057\u307e\u3059\u3002<\/p>\n
    $ find . -xtype d\n.\n.\/b.dir\n.\/b.link<\/span><\/pre>\n
    \u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u30ea\u30f3\u30af\u5207\u308c\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001-xtype l<\/code>\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
    $ find . -xtype l\n.\/b.dir\/d.link\n.\/c.link<\/span><\/pre>\n
    -xtype l<\/code>\u306f\u3001\u201d\u691c\u67fb\u5bfe\u8c61\u30d5\u30a1\u30a4\u30eb\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3067\u3001\u30ea\u30f3\u30af\u5148\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u201d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3092\u898b\u3064\u3051\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u201d\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u30ea\u30f3\u30af\u5148\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u201d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u306f\u5b58\u5728\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u306e\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3067\u3042\u3063\u3066\u3082\u3001\u6700\u7d42\u7684\u306b\u4f55\u304b\u3057\u3089\u306e\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u7d10\u3065\u304f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u201d\u30ea\u30f3\u30af\u5148\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u201d\u3067\u3042\u308b\u3068\u306f\u3001\u6700\u7d42\u7684\u306b\u30d5\u30a1\u30a4\u30eb\u3084\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u7d10\u3065\u3044\u3066\u3044\u306a\u3044\u30ea\u30f3\u30af\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u8a00\u3044\u63db\u3048\u308b\u3068\u30ea\u30f3\u30af\u5148\u304c\u5207\u308c\u305f\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af<\/strong>\u304c\u691c\u7d22\u306b\u9069\u5408\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002
    \n\u307e\u3068\u3081\u308b\u3068\u3001-xtype l<\/code>\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u304b\u3064\u30ea\u30f3\u30af\u5207\u308c\u306e\u5834\u5408\u3001True\u3068\u306a\u308a\u691c\u7d22\u306b\u9069\u5408\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
    \u3055\u3044\u3054\u306b<\/h2>\n
    \u672c\u8a18\u4e8b\u3067\u306f\u3001\u30ea\u30f3\u30af\u304c\u5207\u308c\u3066\u3044\u308b\u30b7\u30f3\u30dc\u30ea\u30c3\u30af\u30ea\u30f3\u30af\u3092\u63a2\u3059\u65b9\u6cd5\u3068\u3057\u3066find . -xtype l<\/code>\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u904e\u53bb\u306e\u6b74\u53f2\u304c\u308f\u304b\u3089\u306a\u3044\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306b\u306f\u3001\u304a\u304a\u304f\u306e\u30ea\u30f3\u30af\u5207\u308c\u304c\u898b\u3064\u304b\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u904e\u53bb\u306e\u7d4c\u7def\u304c\u308f\u304b\u3089\u306a\u3044\u3068\u3001\u6d88\u3057\u3066\u3082\u3088\u3044\u3082\u306e\u306a\u306e\u304b\u306e\u5224\u65ad\u3082\u96e3\u3057\u304f\u306a\u308a\u307e\u3059\u3002\u53ef\u80fd\u306a\u9650\u308a\u30b3\u30fc\u30c9\u5316\u3092\u884c\u3063\u3066\u3001\u4fd7\u4eba\u7684\u306a\u8a2d\u8a08\u3084\u69cb\u7bc9\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u304d\u305f\u3044\u3067\u3059\u306d\u3002<\/p>\n
    \"\u30b9\u30ab\u30a4\u30a2\u30fc\u30c1<\/a>
    \u30b9\u30ab\u30a4\u30a2\u30fc\u30c1 \u30d5\u30a1\u30f3\u30bf\u30b8\u30fc\u7814\u7a76\u5ba4<\/p><\/div>\n\"EasyDoggie\"<\/a>\n","protected":false},"excerpt":{"rendered":"
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