{"id":95,"date":"2019-09-22T22:38:14","date_gmt":"2019-09-22T22:38:14","guid":{"rendered":"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/"},"modified":"2019-09-22T22:38:14","modified_gmt":"2019-09-22T22:38:14","slug":"2019-09-22-223814","status":"publish","type":"post","link":"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/","title":{"rendered":"\u3010Linux\u306e\u6a19\u6e96\u6559\u79d1\u66f8\uff19\u7ae0\u3011\u30b7\u30a7\u30eb\u306e\u53d6\u308a\u6271\u3044\u7b49\u306b\u3064\u3044\u3066"},"content":{"rendered":"<ul class=\"table-of-contents\">\n<li><a href=\"#\u306f\u3058\u3081\u306b\">\u306f\u3058\u3081\u306b<\/a>\n<ul>\n<li><a href=\"#\u30b7\u30a7\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\">\u30b7\u30a7\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/a><\/li>\n<li><a href=\"#\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u308b\">\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u308b<\/a>\n<ul>\n<li><a href=\"#\u4e00\u884c\u76ee\u306e\u8a18\u8ff0binbash\u306b\u3064\u3044\u3066\">\u4e00\u884c\u76ee\u306e\u8a18\u8ff0#!\/bin\/bash\u306b\u3064\u3044\u3066\u3002<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\">\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b<\/a><\/li>\n<li><a href=\"#echo\u30b3\u30de\u30f3\u30c9\">echo\u30b3\u30de\u30f3\u30c9<\/a><\/li>\n<li><a href=\"#\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b\">\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b<\/a>\n<ul>\n<li><a href=\"#bash\u30b7\u30a7\u30eb\u306f\u4e00\u6b21\u5143\u914d\u5217\u3092\u4f7f\u7528\u3067\u304d\u308b\">bash\u30b7\u30a7\u30eb\u306f\u4e00\u6b21\u5143\u914d\u5217\u3092\u4f7f\u7528\u3067\u304d\u308b<\/a><\/li>\n<\/ul>\n<\/li>\n<li><a href=\"#\u30b7\u30a7\u30eb\u5909\u6570\u3068\u74b0\u5883\u5909\u6570\">\u30b7\u30a7\u30eb\u5909\u6570\u3068\u74b0\u5883\u5909\u6570<\/a><\/li>\n<li><a href=\"#\u74b0\u5883\u5909\u6570\u306e\u4f5c\u6210\">\u74b0\u5883\u5909\u6570\u306e\u4f5c\u6210<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB\" >\u306f\u3058\u3081\u306b<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E3%82%B7%E3%82%A7%E3%83%AB%E3%81%AB%E3%82%88%E3%82%8B%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0\" >\u30b7\u30a7\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E3%82%B7%E3%82%A7%E3%83%AB%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%97%E3%83%88%E3%82%92%E6%9B%B8%E3%81%84%E3%81%A6%E3%81%BF%E3%82%8B\" >\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E4%B8%80%E8%A1%8C%E7%9B%AE%E3%81%AE%E8%A8%98%E8%BF%B0binbash%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E3%80%82\" >\u4e00\u884c\u76ee\u306e\u8a18\u8ff0#!\/bin\/bash\u306b\u3064\u3044\u3066\u3002<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E3%83%91%E3%83%BC%E3%83%9F%E3%83%83%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%92%E5%A4%89%E6%9B%B4%E3%81%99%E3%82%8B\" >\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#echo%E3%82%B3%E3%83%9E%E3%83%B3%E3%83%89\" >echo\u30b3\u30de\u30f3\u30c9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E5%A4%89%E6%95%B0%E3%82%92%E5%AE%9A%E7%BE%A9%E3%81%99%E3%82%8B\" >\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#bash%E3%82%B7%E3%82%A7%E3%83%AB%E3%81%AF%E4%B8%80%E6%AC%A1%E5%85%83%E9%85%8D%E5%88%97%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%A7%E3%81%8D%E3%82%8B\" >bash\u30b7\u30a7\u30eb\u306f\u4e00\u6b21\u5143\u914d\u5217\u3092\u4f7f\u7528\u3067\u304d\u308b<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E3%82%B7%E3%82%A7%E3%83%AB%E5%A4%89%E6%95%B0%E3%81%A8%E7%92%B0%E5%A2%83%E5%A4%89%E6%95%B0\" >\u30b7\u30a7\u30eb\u5909\u6570\u3068\u74b0\u5883\u5909\u6570<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/oidema-jp.com\/media\/2019-09-22-223814\/#%E7%92%B0%E5%A2%83%E5%A4%89%E6%95%B0%E3%81%AE%E4%BD%9C%E6%88%90\" >\u74b0\u5883\u5909\u6570\u306e\u4f5c\u6210<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 id=\"\u306f\u3058\u3081\u306b\"><span class=\"ez-toc-section\" id=\"%E3%81%AF%E3%81%98%E3%82%81%E3%81%AB\"><\/span>\u306f\u3058\u3081\u306b<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\u672c\u8a18\u4e8b\u3082<a href=\"https:\/\/oidema-jp.com\/media\/entry\/2019\/09\/22\/194954\">\u524d\u56de\u306e\u8a18\u4e8b<\/a>\u306b\u7d9a\u304d<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/Linux\">Linux<\/a>\u6a19\u6e96\u6559\u79d1\u66f8\u306e\u5185\u5bb9\u3092\u30e1\u30e2\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n<h2 id=\"\u30b7\u30a7\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\"><span class=\"ez-toc-section\" id=\"%E3%82%B7%E3%82%A7%E3%83%AB%E3%81%AB%E3%82%88%E3%82%8B%E3%83%97%E3%83%AD%E3%82%B0%E3%83%A9%E3%83%9F%E3%83%B3%E3%82%B0\"><\/span>\u30b7\u30a7\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"\">Linux\u306e\u6a19\u6e96\u6559\u79d1\u66f8<\/a>\u3067\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u8981\u7d20\u3068\u3057\u3066\u30de\u30b9\u30bf\u30fc\u305b\u3088\u3001\u3068\u3044\u3046\u5185\u5bb9\u3068\u3057\u3066\u4e0b\u8a18\u306e4\u70b9\u3092\u6319\u3052\u3066\u3044\u308b\u3002<\/p>\n<ul>\n<li>\u9806\u6b21\u5b9f\u884c<\/li>\n<li>\u6761\u4ef6\u5206\u5c90<\/li>\n<li>\u7e70\u308a\u8fd4\u3057<\/li>\n<li>\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3<\/li>\n<\/ul>\n<p>\u305d\u308c\u3067\u306f\u5c0f\u50e7\u3082\u3053\u306e\u5185\u5bb9\u3092\u898b\u3066\u3044\u304f\u3002<\/p>\n<h2 id=\"\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u308b\"><span class=\"ez-toc-section\" id=\"%E3%82%B7%E3%82%A7%E3%83%AB%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%97%E3%83%88%E3%82%92%E6%9B%B8%E3%81%84%E3%81%A6%E3%81%BF%E3%82%8B\"><\/span><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%A5%B7%A5%A7%A5%EB%A5%B9%A5%AF%A5%EA%A5%D7%A5%C8\">\u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8<\/a>\u3092\u66f8\u3044\u3066\u307f\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ vi lsdate.sh\n<\/pre>\n<p>\u3053\u308c\u307e\u3067\u4f5c\u6210\u3057\u3066\u3044\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u306a\u306e\u3067\u7a7a\u767d\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u8868\u793a\u3055\u308c\u308b\u3002<\/p>\n<p><span itemscope itemtype=\"http:\/\/schema.org\/Photograph\"><img decoding=\"async\" src=\"https:\/\/cdn-ak.f.st-hatena.com\/images\/fotolife\/k\/keisuke8925gdk\/20190922\/20190922205853.png\" alt=\"f:id:keisuke8925gdk:20190922205853p:plain\" title=\"f:id:keisuke8925gdk:20190922205853p:plain\" class=\"hatena-fotolife\" itemprop=\"image\"><\/span><\/p>\n<p>\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u4e0b\u8a18\u306e\u3088\u3046\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8a18\u8f09\u3059\u308b\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\"><span class=\"synComment\">#!\/bin\/bash<\/span>\n<span class=\"synStatement\">ls<\/span>\ndate\n<\/pre>\n<h3 id=\"\u4e00\u884c\u76ee\u306e\u8a18\u8ff0binbash\u306b\u3064\u3044\u3066\"><span class=\"ez-toc-section\" id=\"%E4%B8%80%E8%A1%8C%E7%9B%AE%E3%81%AE%E8%A8%98%E8%BF%B0binbash%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6%E3%80%82\"><\/span>\u4e00\u884c\u76ee\u306e\u8a18\u8ff0<code>#!\/bin\/bash<\/code>\u306b\u3064\u3044\u3066\u3002<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u884c\u76ee\u306b\u306f\u5229\u7528\u3059\u308b\u30b7\u30a7\u30eb\u306e\u7a2e\u985e\u3068\u305d\u306e\u30b3\u30de\u30f3\u30c9\u306e\u4f4d\u7f6e\u3092\u8a18\u8ff0\u3059\u308b\u3002<br \/>\n\u3061\u306a\u307f\u306b<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/Mac\">Mac<\/a>\u3067\u73fe\u5728\u81ea\u5206\u304c\u3069\u306e\u30b7\u30a7\u30eb\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u306e\u304b\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u3053\u3061\u3089\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ <span class=\"synStatement\">echo<\/span><span class=\"synConstant\"> <\/span><span class=\"synPreProc\">$SHELL<\/span>\n<\/pre>\n<p>\u5c0f\u50e7\u306e\u5834\u5408\u306f\u3053\u3061\u3089\u306e\u901a\u308a\u3067\u3057\u305f\u3002<\/p>\n<blockquote>\n<p>\/bin\/<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/bash\">bash<\/a><\/p>\n<\/blockquote>\n<p>\u4eca\u56de\u306e\u30b7\u30a7\u30eb\u306f<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/bash\">bash<\/a>\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/bash\">bash<\/a>\u4ee5\u5916\u306b\u3082\u3001<code>tcsh<\/code>\uff0c<code>zsh<\/code>\u3068\u3044\u3063\u305f\u30b7\u30a7\u30eb\u3082\u5b58\u5728\u3059\u308b\u3088\u3046\u3067\u3059\u3002<br \/>\n\u305d\u308c\u305e\u308c\u306e\u30b7\u30a7\u30eb\u306e\u9055\u3044\u7b49\u306b\u95a2\u3057\u3066\u306f\u79c1\u306f\u8aac\u660e\u3067\u304d\u307e\u305b\u3093\u304c\u3001\u304a\u4f7f\u3044\u306e\u30b7\u30a7\u30eb\u3092\u78ba\u8a8d\u3057\u3066\u81ea\u5206\u304c\u4f7f\u3063\u3066\u3044\u308b\u3082\u306e\u306b\u3064\u3044\u3066\u306f\u3069\u306e\u3088\u3046\u306a\u3082\u306e\u306a\u306e\u304b\u78ba\u8a8d\u3059\u308b\u306e\u3082\u5fc5\u8981\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u65e9\u901f\u4f5c\u6210\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ .\/lsdate.sh\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synSpecial\">-<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/bash\">bash<\/a><\/span>: .\/lsdate.sh: Permission denied\n<\/pre>\n<p>\u3042\u3089\u3001\u5b9f\u884c\u6a29\u9650\u304c\u7121\u3044\u3088\u3046\u3067\u3059\u3002\u3002<\/p>\n<p> ## \u30d5\u30a1\u30a4\u30eb\u306e<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%A5%D1%A1%BC%A5%DF%A5%C3%A5%B7%A5%E7%A5%F3\">\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3<\/a>\u3092\u78ba\u8a8d\u3059\u308b<\/p>\n<p>\u5148\u307b\u3069\u4f5c\u6210\u3057\u305f<code>lsdate.sh<\/code>\u30d5\u30a1\u30a4\u30eb\u306e<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%A5%D1%A1%BC%A5%DF%A5%C3%A5%B7%A5%E7%A5%F3\">\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3<\/a>\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ <span class=\"synStatement\">ls<\/span> <span class=\"synSpecial\">-la<\/span>\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synSpecial\">-rw-r--r--<\/span>   <span class=\"synConstant\">1<\/span> keisuke  staff     <span class=\"synConstant\">20<\/span>  <span class=\"synConstant\">9<\/span> <span class=\"synConstant\">22<\/span> 21:07 lsdate.sh\n<\/pre>\n<p>\u3084\u306f\u308a\u5b9f\u884c\u6a29\u9650\u304c\u7121\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<h2 id=\"\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\"><span class=\"ez-toc-section\" id=\"%E3%83%91%E3%83%BC%E3%83%9F%E3%83%83%E3%82%B7%E3%83%A7%E3%83%B3%E3%82%92%E5%A4%89%E6%9B%B4%E3%81%99%E3%82%8B\"><\/span><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%A5%D1%A1%BC%A5%DF%A5%C3%A5%B7%A5%E7%A5%F3\">\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3<\/a>\u3092\u5909\u66f4\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%A5%D1%A1%BC%A5%DF%A5%C3%A5%B7%A5%E7%A5%F3\">\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3<\/a>\u3092\u5909\u66f4\u3059\u308b\u306b\u306f<code>chmod<\/code>\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3044\u307e\u3059\u3002<br \/>\n\u4e0b\u8a18\u306e\u901a\u308a\u30b3\u30de\u30f3\u30c9\u3092\u6d41\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"code\" data-lang=\"\" data-unlink=\"\">$ chmod u+x lsdate.sh<\/pre>\n<p><code>chmod<\/code>\u30b3\u30de\u30f3\u30c9\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/qiita.com\/ntkgcj\/items\/6450e25c5564ccaa1b95\">\u3053\u3061\u3089<\/a>\u3082\u53c2\u8003\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u306f\u6a29\u9650\u304c\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ <span class=\"synStatement\">ls<\/span> <span class=\"synSpecial\">-la<\/span>\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synSpecial\">-rwxr--r--<\/span>   <span class=\"synConstant\">1<\/span> keisuke  staff     <span class=\"synConstant\">20<\/span>  <span class=\"synConstant\">9<\/span> <span class=\"synConstant\">22<\/span> 21:07 lsdate.sh\n<\/pre>\n<p>\u7121\u4e8b\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u307f\u305f\u3044\u3067\u3059\u3002<br \/>\n\u305d\u308c\u3067\u306f\u518d\u5ea6\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ .\/lsdate.sh\n<span class=\"synStatement\">&gt;<\/span> Applications Desktop     Documents   Downloads   Library     Movies      Music       Pictures    Public      lsdate.sh   projects\n<span class=\"synConstant\">2019<\/span>\u5e74 <span class=\"synConstant\">9<\/span>\u6708<span class=\"synConstant\">22<\/span>\u65e5 \u65e5\u66dc\u65e5 <span class=\"synConstant\">21<\/span>\u6642<span class=\"synConstant\">26<\/span>\u5206<span class=\"synConstant\">51<\/span>\u79d2 JST\n<\/pre>\n<p>\u7121\u4e8b\u306b\u5b9f\u884c\u3055\u308c\u305f\u307f\u305f\u3044\u3067\u3059\u3002<\/p>\n<h2 id=\"echo\u30b3\u30de\u30f3\u30c9\"><span class=\"ez-toc-section\" id=\"echo%E3%82%B3%E3%83%9E%E3%83%B3%E3%83%89\"><\/span>echo\u30b3\u30de\u30f3\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>echo\u30b3\u30de\u30f3\u30c9\u306f\u5f15\u6570\u3067\u4e0e\u3048\u305f\u6587\u5b57\u5217\u3092\u6a19\u6e96\u51fa\u529b\u306b\u51fa\u529b\u3059\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ <span class=\"synStatement\">echo<\/span><span class=\"synConstant\"> <\/span><span class=\"synStatement\">[<\/span>\u30aa\u30d7\u30b7\u30e7\u30f3<span class=\"synStatement\">]<\/span><span class=\"synConstant\"> \u6587\u5b57\u5217<\/span>\n<\/pre>\n<h2 id=\"\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b\"><span class=\"ez-toc-section\" id=\"%E5%A4%89%E6%95%B0%E3%82%92%E5%AE%9A%E7%BE%A9%E3%81%99%E3%82%8B\"><\/span>\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/mac\">mac<\/a>\u306e\u30bf\u30fc\u30df\u30ca\u30eb\u4e0a\u3067\u5909\u6570\u3092\u5b9a\u7fa9\u3067\u304d\u308b\u3053\u3068\u3092\u77e5\u3089\u306a\u304b\u3063\u305f\u2026\uff08\u6065\uff09^^;<br \/>\n\u5909\u6570\u306e\u53c2\u7167\u306f<code>$\u5909\u6570<\/code>\u3001\u4e0b\u8a18\u306e\u4f8b\u3067\u3044\u3046\u3068<code>$abc<\/code>\u3067\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ abc <span class=\"synStatement\">=<\/span> <span class=\"synConstant\">123<\/span>\n$ <span class=\"synStatement\">echo<\/span><span class=\"synConstant\"> <\/span><span class=\"synPreProc\">$abc<\/span>\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synConstant\">123<\/span>\n<\/pre>\n<h3 id=\"bash\u30b7\u30a7\u30eb\u306f\u4e00\u6b21\u5143\u914d\u5217\u3092\u4f7f\u7528\u3067\u304d\u308b\"><span class=\"ez-toc-section\" id=\"bash%E3%82%B7%E3%82%A7%E3%83%AB%E3%81%AF%E4%B8%80%E6%AC%A1%E5%85%83%E9%85%8D%E5%88%97%E3%82%92%E4%BD%BF%E7%94%A8%E3%81%A7%E3%81%8D%E3%82%8B\"><\/span><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/bash\">bash<\/a>\u30b7\u30a7\u30eb\u306f\u4e00\u6b21\u5143\u914d\u5217\u3092\u4f7f\u7528\u3067\u304d\u308b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u4e00\u6b21\u5143\u914d\u5217\u306e\u5f0f\u5c55\u958b\u306b\u3064\u3044\u3066\u306f{}\u3067\u304f\u304f\u3063\u3066\u3042\u3052\u3066\u3001\u3055\u3089\u306bindex\u756a\u53f7\u3092[]\u3067\u6307\u5b9a\u3057\u3066\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002<br \/>\n\u3053\u308c\u306f\u3069\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u8a00\u8a9e\u3067\u3082\u540c\u3058\u611f\u3058\u3060\u3068\u601d\u3046\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ abc<span class=\"synStatement\">[<\/span><span class=\"synConstant\">0<\/span><span class=\"synStatement\">]=<\/span><span class=\"synConstant\">123<\/span>\n$ abc<span class=\"synStatement\">[<\/span><span class=\"synConstant\">1<\/span><span class=\"synStatement\">]=<\/span><span class=\"synConstant\">456<\/span>\n$ <span class=\"synStatement\">echo<\/span><span class=\"synConstant\"> <\/span><span class=\"synPreProc\">${abc[<\/span><span class=\"synConstant\">0<\/span><span class=\"synPreProc\">]}<\/span><span class=\"synConstant\"> <\/span>\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synConstant\">123<\/span>\n$ <span class=\"synStatement\">echo<\/span><span class=\"synConstant\"> <\/span><span class=\"synPreProc\">${abc[<\/span><span class=\"synConstant\">1<\/span><span class=\"synPreProc\">]}<\/span><span class=\"synConstant\"> <\/span>\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synConstant\">456<\/span>\n<\/pre>\n<p>\u5f53\u7136\u3053\u306e\u3068\u3046\u306a\u66f8\u304d\u65b9\u3060\u3051\u3067\u306a\u304f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u756a\u53f7\u3092\u5909\u6570\u306b\u3057\u3066[]\u306b\u5165\u308c\u3066\u3042\u3052\u3066\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3060\u3063\u3066\u53ef\u80fd<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\">$ index <span class=\"synStatement\">=<\/span> <span class=\"synConstant\">1<\/span>\n$ <span class=\"synStatement\">echo<\/span><span class=\"synConstant\"> <\/span><span class=\"synPreProc\">${abc[$index]}<\/span>\n<span class=\"synStatement\">&gt;<\/span> <span class=\"synConstant\">456<\/span>\n<\/pre>\n<h2 id=\"\u30b7\u30a7\u30eb\u5909\u6570\u3068\u74b0\u5883\u5909\u6570\"><span class=\"ez-toc-section\" id=\"%E3%82%B7%E3%82%A7%E3%83%AB%E5%A4%89%E6%95%B0%E3%81%A8%E7%92%B0%E5%A2%83%E5%A4%89%E6%95%B0\"><\/span>\u30b7\u30a7\u30eb\u5909\u6570\u3068<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u30b7\u30a7\u30eb\u5909\u6570\u306b\u306f\u3001\u30b7\u30a7\u30eb\u5909\u6570\u3068<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>\u306e2\u3064\u304c\u5b58\u5728\u3059\u308b\u3002<br \/>\n\u30b7\u30a7\u30eb\u5909\u6570\u306f\u5b9f\u884c\u3057\u3066\u3044\u308b\u30b7\u30a7\u30eb\u306e\u5185\u90e8\u3067\u306e\u307f\u6709\u52b9\u3001\u305d\u306e\u4e00\u65b9\u3067<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>\u306f\u3001\u305d\u3053\u304b\u3089\u5b9f\u884c\u3055\u308c\u305f\u30b3\u30de\u30f3\u30c9\u5185\u3067\u3082\u6709\u52b9\u306b\u306a\u308b\u3002<\/p>\n<p>\u3053\u308c\u306f\u666e\u901a\u306e<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%A5%D7%A5%ED%A5%B0%A5%E9%A5%DF%A5%F3%A5%B0%B8%C0%B8%EC\">\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e<\/a>\u306e\u5909\u6570\u306e\u7bc4\u56f2\u3068\u540c\u3058\u3088\u3046\u306a\u8003\u3048\u65b9\u3060\u308d\u3046\u3068\u3044\u3046\u5370\u8c61\u3060\u3002<\/p>\n<h2 id=\"\u74b0\u5883\u5909\u6570\u306e\u4f5c\u6210\"><span class=\"ez-toc-section\" id=\"%E7%92%B0%E5%A2%83%E5%A4%89%E6%95%B0%E3%81%AE%E4%BD%9C%E6%88%90\"><\/span><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>\u306e\u4f5c\u6210<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>\u306e\u4f5c\u6210\u306b\u306f<code>export<\/code>\u30b3\u30de\u30f3\u30c9\u5229\u7528\u3059\u308b\u3002<br \/>\n\u4f8b\u3048\u3070\u3001\u300c\u30b7\u30a7\u30eb\u5909\u6570abc\u3092<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>abc\u306b\u3059\u308b\u300d\u5834\u5408\u306f\u4e0b\u8a18\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\"><span class=\"synStatement\">export<\/span><span class=\"synIdentifier\"> abc<\/span>\n<\/pre>\n<p>\u305f\u3060\u3057\u4e0a\u8a18\u306e\u5834\u5408\u306f<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>\u3068\u3057\u3066abc\u3092\u8a2d\u5b9a\u3057\u3066\u306f\u3044\u308b\u304c\u3001\u5024\u306f\u683c\u7d0d\u3055\u308c\u3066\u3044\u306a\u3044\u3002<br \/>\n\u3053\u3053\u3067<a class=\"keyword\" href=\"http:\/\/d.hatena.ne.jp\/keyword\/%B4%C4%B6%AD%CA%D1%BF%F4\">\u74b0\u5883\u5909\u6570<\/a>\u306b\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u5834\u5408\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u3059\u308b<\/p>\n<pre class=\"code lang-sh\" data-lang=\"sh\" data-unlink=\"\"><span class=\"synStatement\">export<\/span><span class=\"synIdentifier\"> xyz=<\/span><span class=\"synConstant\">234<\/span>\n<\/pre>\n<p>\u4eca\u56de\u306f\u3053\u3053\u307e\u3067\u3001<a href=\"https:\/\/oidema-jp.com\/media\/entry\/2019\/09\/23\/002256\">\u6b21\u56de\u306e\u8a18\u4e8b<\/a>\u3082\u3088\u304b\u3063\u305f\u3089\u773a\u3081\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306f\u3058\u3081\u306b \u30b7\u30a7\u30eb\u306b\u3088\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u30b7\u30a7\u30eb\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u3044\u3066\u307f\u308b \u4e00\u884c\u76ee\u306e\u8a18\u8ff0#!\/bin\/bash\u306b\u3064\u3044\u3066\u3002 \u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b echo\u30b3\u30de\u30f3\u30c9 \u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b bash\u30b7\u30a7\u30eb\u306f\u4e00\u6b21\u5143\u914d\u5217\u3092\u4f7f\u7528\u3067\u304d\u308b \u30b7\u30a7\u30eb &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[8,7],"tags":[],"class_list":{"0":"post-95","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-linux","7":"category-7","8":"entry","9":"nothumb"},"acf":[],"aioseo_notices":[],"mb":[],"mfb_rest_fields":["title","aioseo_notices"],"_links":{"self":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/posts\/95","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/comments?post=95"}],"version-history":[{"count":0,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/posts\/95\/revisions"}],"wp:attachment":[{"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/media?parent=95"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/categories?post=95"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oidema-jp.com\/media\/wp-json\/wp\/v2\/tags?post=95"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}