{"id":3219,"date":"2018-05-24T22:54:00","date_gmt":"2018-05-24T13:54:00","guid":{"rendered":"http:\/\/www.code-magagine.com\/?p=3219"},"modified":"2023-05-27T21:28:09","modified_gmt":"2023-05-27T12:28:09","slug":"%e3%80%90linux%e3%80%91%e5%9f%ba%e6%9c%ac%e7%9a%84%e3%81%aa%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e6%9c%ab%e5%b0%be%e3%81%ae%e3%82%b9%e3%83%a9%e3%83%83%e3%82%b7","status":"publish","type":"post","link":"http:\/\/www.code-magagine.com\/?p=3219","title":{"rendered":"\u3010Linux\u3011(\u521d\u5fc3\u8005\u5411\u3051)\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u64cd\u4f5c\u306e\u57fa\u672c\u64cd\u4f5c\u306e\u6ce8\u610f\u70b9\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p>Linux\u3067\u3064\u3044\u3064\u3044<span style=\"color: #ff0000;\"><strong>\u300crm -rf \/*\u300d<\/strong><\/span>\u306a\u3093\u3066\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u3057\u3066\u3057\u307e\u3063\u305f\u3068\u3044\u3046\u7d4c\u9a13\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u306d\uff1f<br \/>\n\u8457\u8005\u3082\u3001\u6700\u8fd1\u73fe\u5834\u3067\u4f3c\u305f\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3057\u307e\u3044\u75db\u3044\u76ee\u306b\u3042\u3044\u307e\u3057\u305f\u2026\u3002<\/p>\n<p>\u5c11\u3057Linux\u306e\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066\u81ea\u4fe1\u3092\u306a\u304f\u3057\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3001\u6ce8\u610f\u70b9\u7b49\u3092\u7c21\u5358\u306b\u632f\u308a\u8fd4\u3063\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n<h2>\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6307\u3059\u8868\u8a18\u306b\u3064\u3044\u3066<\/h2>\n<p>\u4f8b\u3048\u3070\u3001mv(\u30d5\u30a1\u30a4\u30eb\u306e\u79fb\u52d5\u30b3\u30de\u30f3\u30c9\uff09\u3092\u4f8b\u306b\u53d6\u308a\u307e\u3059\u3002<\/p>\n<h3>.\/\u3092\u4f7f\u3046\u65b9\u6cd5<\/h3>\n<pre class=\"lang:default decode:true\">mv .\/test1.txt .\/test2.txt<\/pre>\n<h3>\u5148\u982d\u306b\u4f55\u3082\u6307\u5b9a\u3057\u306a\u3044\u65b9\u6cd5<\/h3>\n<pre class=\"lang:default decode:true\">mv test1.txt test2.txt<\/pre>\n<p>\u3069\u3061\u3089\u3067\u3082\u540c\u3058\u52d5\u4f5c\u306b\u306a\u308a\u307e\u3059\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u300c\u5148\u982d\u306b\u4f55\u3082\u6307\u5b9a\u3057\u306a\u3044\u65b9\u6cd5\u300d<\/strong><\/span>\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u306a\u305c\u306a\u3089\u3001\u5bdd\u307c\u3051\u3066\u3044\u3066<span style=\"color: #ff0000;\"><strong>\u300c.\/\u300d\u304b\u3089\u300c.\u300d\u3092\u4ed8\u3051\u5fd8\u308c\u308b\u3068\u30ab\u30ec\u30f3\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5bfe\u3057\u3066\u306e\u64cd\u4f5c\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081<\/strong><\/span>\u3067\u3059\u3002\uff08\u975e\u5e38\u306b\u5371\u967a\u304b\u3064\u3001\u696d\u52d9\u5f71\u97ff\u3082\u5927\u304d\u3044\u306e\u3067\u6c17\u3092\u3064\u3051\u307e\u3057\u3087\u3046\u3002\uff09<\/p>\n<h2>\u6ce8\u610f\u3059\u308b\u30b3\u30de\u30f3\u30c9<\/h2>\n<p>\u306a\u304a\u3001\u8272\u3005\u306a\u30b3\u30de\u30f3\u30c9\u304c\u8981\u6ce8\u610f\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001<span style=\"color: #ff0000;\"><strong>\u7279\u306b\u6700\u3082\u57fa\u672c\u7684\u306a\u64cd\u4f5c\u304b\u3064\u3001\u6ce8\u610f\u304c\u5fc5\u8981<\/strong><\/span>\u306a\u306e\u306f\u4e0b\u8a18\u306e\u4e09\u3064\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002<\/p>\n<ul>\n<li>mv(\u30ea\u30cd\u30fc\u30e0\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u79fb\u52d5\uff09<\/li>\n<li>cp(\u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc\uff09<\/li>\n<li>rm(\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664\uff09<\/li>\n<\/ul>\n<h3>mv<\/h3>\n<h4>\u30d5\u30a1\u30a4\u30eb\u306e\u30ea\u30cd\u30fc\u30e0<\/h4>\n<pre class=\"lang:default decode:true\">mv test2.txt(\u30ea\u30cd\u30fc\u30e0\u524d\u30d5\u30a1\u30a4\u30eb\u540d) test3.txt(\u30ea\u30cd\u30fc\u30e0\u5f8c\u30d5\u30a1\u30a4\u30eb\u540d)<\/pre>\n<h4>\u30d5\u30a1\u30a4\u30eb\u306e\u79fb\u52d5<\/h4>\n<pre class=\"lang:default decode:true\">mv test3.txt(\u79fb\u52d5\u5143\u30d5\u30a1\u30a4\u30eb\u540d) dir(\u79fb\u52d5\u5148\u30c7\u30a3\u30ec\u30af\u30c8\u30ea)<\/pre>\n<h3>cp\uff08\u30d5\u30a1\u30a4\u30eb\u306e\u30b3\u30d4\u30fc\uff09<\/h3>\n<pre class=\"lang:default decode:true\">cp test.txt(\u30b3\u30d4\u30fc\u5143\u30d5\u30a1\u30a4\u30eb\u540d) test1.txt(\u30b3\u30d4\u30fc\u5148\u30d5\u30a1\u30a4\u30eb\u540d)<\/pre>\n<h3>rm<\/h3>\n<h4>\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664\u306e\u5834\u5408<\/h4>\n<pre class=\"lang:default decode:true\">rm test.txt(\u30d5\u30a1\u30a4\u30eb\u540d)<\/pre>\n<h4>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u5834\u5408(r\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b\u3002\uff09<\/h4>\n<p>\u518d\u5e30\u7684\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u3068\u3001\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3001\u5192\u982d\u3067\u3082\u89e6\u308c\u305f\u3068\u304a\u308a\u3001<span style=\"color: #ff0000;\"><strong>\u4f5c\u696d\u6642\u306b<\/strong><strong>\u3088\u308a\u30ea\u30b9\u30af\u304c\u5897\u3057\u307e\u3059<\/strong><\/span>\u306e\u3067\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<pre class=\"lang:default decode:true\">rm -r tmp(\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u524a\u9664\uff09<\/pre>\n<h4>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u78ba\u8a8d\u305b\u305a\u306b\u524a\u9664\u3059\u308b\u5834\u5408(rf\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308b\u3002\uff09<\/h4>\n<p>f\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3059\u308b\u3068\u3001\u524a\u9664\u3059\u308b\u969b\u306b\u3001\u78ba\u8a8d\u3092\u6c42\u3081\u3089\u308c\u307e\u305b\u3093\u3002\u306a\u306e\u3067\u3001\u524a\u9664\u3059\u308b\u969b\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u6570\u304c\u591a\u3044\u5834\u5408\u306f\u6642\u9593\u77ed\u7e2e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><span style=\"color: #ff0000;\"><strong>\u9006\u306b\u8a00\u3048\u3070\u3001\u4f5c\u696d\u6642\u306b\u5358\u7d14\u306br\u3060\u3051\u306e\u5834\u5408\u306b\u6bd4\u3079\u3066<\/strong><strong>\u3055\u3089\u306b\u30ea\u30b9\u30af\u304c\u5897\u3057\u307e\u3059<\/strong><\/span>\u3002<\/p>\n<pre class=\"lang:default decode:true\">rm -rf tmp(\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u524a\u9664\uff09<\/pre>\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u6570\u304c\u7279\u5225\u591a\u3044\u3068\u3044\u3046\u5834\u5408\u4ee5\u5916\u306f\u3001f\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3064\u3051\u305a\u306b\u78ba\u8a8d\u3057\u306a\u304c\u3089\u524a\u9664\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>rmdir(\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u524a\u9664)<\/h3>\n<p><span style=\"color: #ff0000;\"><strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u7a7a\u306e\u5834\u5408<\/strong><\/span>\u306f\u3053\u3061\u3089\u306e\u30b3\u30de\u30f3\u30c9\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">rmdir tmp(\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u524a\u9664)<\/pre>\n<p>\u305f\u3060\u3057\u3001<span style=\"color: #ff0000;\"><strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u30d5\u30a1\u30a4\u30eb\u304b\u3001\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u3042\u308b\u5834\u5408\u306f\u4f7f\u7528\u3067\u304d\u306a\u3044\u306e\u3067\u3001\u305d\u306e\u5834\u5408\u306f\u300crm -r \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u300d\u3092\u6307\u5b9a\u3057\u3066\u518d\u5e30\u7684\u306b\u524a\u9664<\/strong><\/span>\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Linux\u3067\u3064\u3044\u3064\u3044\u300crm -rf \/*\u300d\u306a\u3093\u3066\u30b3\u30de\u30f3\u30c9\u5b9f\u884c\u3057\u3066\u3057\u307e\u3063\u305f\u3068\u3044\u3046\u7d4c\u9a13\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u306d\uff1f \u8457\u8005\u3082\u3001\u6700\u8fd1\u73fe\u5834\u3067\u4f3c\u305f\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3057\u307e\u3044\u75db\u3044\u76ee\u306b\u3042\u3044\u307e\u3057\u305f\u2026\u3002 \u5c11\u3057Linux\u306e\u57fa\u672c\u7684\u306a\u30b3\u30de\u30f3\u30c9\u306b\u3064\u3044\u3066 [&hellip;]","protected":false},"author":1,"featured_media":1147,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[],"_links":{"self":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/3219"}],"collection":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3219"}],"version-history":[{"count":11,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/3219\/revisions"}],"predecessor-version":[{"id":20362,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/posts\/3219\/revisions\/20362"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=\/wp\/v2\/media\/1147"}],"wp:attachment":[{"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3219"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.code-magagine.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}