{"id":378,"date":"2026-07-26T19:28:54","date_gmt":"2026-07-26T11:28:54","guid":{"rendered":"https:\/\/4001200.xyz\/?p=378"},"modified":"2026-07-26T19:28:54","modified_gmt":"2026-07-26T11:28:54","slug":"%e4%b8%80%e3%80%81linux%e5%85%a5%e9%97%a8-6_%e6%9d%83%e9%99%90%e8%ae%be%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/4001200.xyz\/index.php\/2026\/07\/26\/%e4%b8%80%e3%80%81linux%e5%85%a5%e9%97%a8-6_%e6%9d%83%e9%99%90%e8%ae%be%e7%bd%ae\/","title":{"rendered":"\u4e00\u3001Linux\u5165\u95e8-6_\u6743\u9650\u8bbe\u7f6e"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u4fee\u6539\u6587\u4ef6\u6743\u9650\uff1achmod<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528chmod\u53ef\u4ee5\u4fee\u6539\u6587\u4ef6\u6743\u9650(change mode)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u4e24\u79cd\u4f7f\u7528\u683c\u5f0f\uff1a<strong>\u5b57\u6bcd\u6cd5<\/strong>\u4e0e<strong>\u6570\u5b57\u6cd5<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">chmod \u5b57\u6bcd\u6cd5\u7684\u4f7f\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u89d2\u8272\u8bf4\u660e:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u89d2\u8272<\/strong><\/td><td><strong>\u8bf4\u660e<\/strong><\/td><\/tr><tr><td>u<\/td><td>user, \u8868\u793a\u8be5\u6587\u4ef6\u7684\u6240\u6709\u8005<\/td><\/tr><tr><td>g<\/td><td>group, \u8868\u793a\u7528\u6237\u7ec4<\/td><\/tr><tr><td>o<\/td><td>other, \u8868\u793a\u5176\u4ed6\u7528\u6237<\/td><\/tr><tr><td>a<\/td><td>all, \u8868\u793a\u6240\u6709\u7528\u6237<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6743\u9650\u8bbe\u7f6e\u8bf4\u660e:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u64cd\u4f5c\u7b26<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>+<\/td><td>\u589e\u52a0\u6743\u9650<\/td><\/tr><tr><td>&#8211;<\/td><td>\u64a4\u9500\u6743\u9650<\/td><\/tr><tr><td>=<\/td><td>\u8bbe\u7f6e\u6743\u9650<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6743\u9650\u8bf4\u660e:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u6743\u9650<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>r<\/td><td>\u53ef\u8bfb<\/td><\/tr><tr><td>w<\/td><td>\u53ef\u5199<\/td><\/tr><tr><td>x<\/td><td>\u53ef\u6267\u884c<\/td><\/tr><tr><td>&#8211;<\/td><td>\u65e0\u4efb\u4f55\u6743\u9650<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod a+rwx aaa.txt<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">chmod \u6570\u5b57\u6cd5\u7684\u4f7f\u7528<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6570\u5b57\u6cd5\u5c31\u662f\u201crwx\u201d \u8fd9\u4e9b\u6743\u9650\u4e5f\u53ef\u4ee5\u7528<strong>\u6570\u5b57\u6765\u4ee3\u66ff<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6743\u9650\u8bf4\u660e:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u6743\u9650<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>r<\/td><td>\u53ef\u8bfb\uff0c\u6743\u9650\u503c\u662f4<\/td><\/tr><tr><td>w<\/td><td>\u53ef\u5199\uff0c\u6743\u9650\u503c\u662f2<\/td><\/tr><tr><td>x<\/td><td>\u53ef\u6267\u884c\uff0c\u6743\u9650\u503c\u662f1<\/td><\/tr><tr><td>&#8211;<\/td><td>\u65e0\u4efb\u4f55\u6743\u9650\uff0c\u6743\u9650\u503c\u662f0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>chmod 777 aaa.txt<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ba1\u7406\u5458\u6743\u9650\u83b7\u53d6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Linux \u4e0b\u5207\u6362\u5230root\u7684\u547d\u4ee4\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo su \u6216 sudo -s<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e34\u65f6\u83b7\u53d6\u4e00\u6b21\u7ba1\u7406\u5458\u6743\u9650<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo \u547d\u4ee4<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u6539\u6587\u4ef6\u6743\u9650\uff1achmod \u4f7f\u7528chmod\u53ef\u4ee5\u4fee\u6539\u6587\u4ef6\u6743\u9650(change mode) \u6709\u4e24\u79cd\u4f7f\u7528\u683c\u5f0f\uff1a\u5b57\u6bcd\u6cd5\u4e0e\u6570 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[29],"class_list":["post-378","post","type-post","status-publish","format-standard","hentry","category-linux","tag-linux"],"_links":{"self":[{"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/posts\/378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/comments?post=378"}],"version-history":[{"count":1,"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/posts\/378\/revisions"}],"predecessor-version":[{"id":379,"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/posts\/378\/revisions\/379"}],"wp:attachment":[{"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/4001200.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}