{"id":63694,"date":"2025-04-29T14:22:43","date_gmt":"2025-04-29T06:22:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63694\/"},"modified":"2025-04-29T14:22:43","modified_gmt":"2025-04-29T06:22:43","slug":"linux%e6%9d%83%e9%99%90%e5%91%bd%e4%bb%a4%e6%80%8e%e4%b9%88%e8%ae%be%e7%bd%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63694\/","title":{"rendered":"linux\u6743\u9650\u547d\u4ee4\u600e\u4e48\u8bbe\u7f6e"},"content":{"rendered":"

\n \u8981\u8bbe\u7f6e linux \u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528 chmod \u547d\u4ee4\u3002chmod \u547d\u4ee4\u7684\u8bed\u6cd5\u4e3a\uff1achmod [\u9009\u9879] \u6a21\u5f0f \u6587\u4ef6\/\u76ee\u5f55\uff0c\u5176\u4e2d\u9009\u9879\u6709 -r\uff08\u9012\u5f52\u8bbe\u7f6e\u6743\u9650\uff09\u3001-v\uff08\u663e\u793a\u8bbe\u7f6e\u6743\u9650\u7684\u64cd\u4f5c\u7ed3\u679c\uff09\uff0c\u800c\u6a21\u5f0f\u7531\u4e09\u4f4d\u6570\u5b57\u7ec4\u6210\uff0c\u5206\u522b\u8868\u793a\u7528\u6237\u3001\u7ec4\u548c\u5176\u4ed6\u7528\u6237\u7684\u6743\u9650\u3002\u5982\u9700\u8bbe\u7f6e\u6587\u4ef6\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff0c\u53ef\u8f93\u5165 chmod 700 myfile\uff1b\u5982\u9700\u8bbe\u7f6e\u4e00\u4e2a\u7ec4\u7684\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u7684\u8bfb\u6743\u9650\uff0c\u53ef\u8f93\u5165 chmod 644 myfile\u3002\n<\/p><\/blockquote>\n

\"linux\u6743\u9650\u547d\u4ee4\u600e\u4e48\u8bbe\u7f6e\u63d2\u56fe\"<\/p>\n

Linux\u6743\u9650\u547d\u4ee4\u8bbe\u7f6e<\/strong><\/p>\n

\u5982\u4f55\u8bbe\u7f6eLinux\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650\uff1f<\/strong><\/p>\n

\u5728Linux\u4e2d\uff0c\u4f7f\u7528chmod\u547d\u4ee4\u8bbe\u7f6e\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u6743\u9650\u3002\u5176\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

chmod [\u9009\u9879] \u6a21\u5f0f \u6587\u4ef6\/\u76ee\u5f55<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u9009\u9879\uff1a<\/strong><\/p>\n
    \n
  • -R\uff1a\u9012\u5f52\u8bbe\u7f6e\u6743\u9650<\/li>\n
  • -v\uff1a\u663e\u793a\u8bbe\u7f6e\u6743\u9650\u7684\u64cd\u4f5c\u7ed3\u679c<\/li>\n<\/ul>\n
    \u6a21\u5f0f\uff1a<\/strong><\/p>\n
    \u6a21\u5f0f\u7531\u4e09\u4f4d\u6570\u5b57\u7ec4\u6210\uff0c\u5206\u522b\u8868\u793a\u7528\u6237\u3001\u7ec4\u548c\u5176\u4ed6\u7528\u6237\u7684\u6743\u9650\uff1a<\/p>\n
      \n
    • \n
      \u7528\u6237\u6743\u9650\uff1a<\/strong><\/p>\n
        \n
      • r\uff1a\u8bfb\u6743\u9650<\/li>\n
      • w\uff1a\u5199\u6743\u9650<\/li>\n
      • x\uff1a\u6267\u884c\u6743\u9650<\/li>\n<\/ul>\n<\/li>\n
      • \n
        \u7ec4\u6743\u9650\uff1a<\/strong><\/p>\n
          \n
        • r\uff1a\u8bfb\u6743\u9650<\/li>\n
        • w\uff1a\u5199\u6743\u9650<\/li>\n
        • x\uff1a\u6267\u884c\u6743\u9650<\/li>\n<\/ul>\n<\/li>\n
        • \n
          \u5176\u4ed6\u7528\u6237\u6743\u9650\uff1a<\/strong><\/p>\n
            \n
          • r\uff1a\u8bfb\u6743\u9650<\/li>\n
          • w\uff1a\u5199\u6743\u9650<\/li>\n
          • x\uff1a\u6267\u884c\u6743\u9650<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
            \u547d\u4ee4\u4f7f\u7528\u793a\u4f8b\uff1a<\/strong><\/p>\n
              \n
            • \n
              \u8bbe\u7f6e\u6587\u4ef6\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff08\u6743\u9650\u4e3a700\uff09\uff1a<\/strong><\/p>\n
              chmod 700 myfile<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
            • \n
              \u8bbe\u7f6e\u4e00\u4e2a\u7ec4\u7684\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u7684\u8bfb\u6743\u9650\uff08\u6743\u9650\u4e3a644\uff09\uff1a<\/strong><\/p>\n
              chmod 644 myfile<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
            • \n
              \u9012\u5f52\u8bbe\u7f6e\u76ee\u5f55\u53ca\u5176\u6240\u6709\u6587\u4ef6\u548c\u5b50\u76ee\u5f55\u7684\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff0c\u7ec4\u7528\u6237\u7684\u8bfb\u3001\u6267\u884c\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u7684\u8bfb\u6743\u9650\uff08\u6743\u9650\u4e3a755\uff09\uff1a<\/strong><\/p>\n
              chmod -R 755 mydirectory<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n
            • \n
              \u663e\u793a\u8bbe\u7f6e\u6743\u9650\u7684\u64cd\u4f5c\u7ed3\u679c\uff1a<\/strong><\/p>\n
              chmod -v 755 myfile<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/li>\n<\/ul>\n
              \u6ce8\u610f\uff1a<\/strong><\/p>\n
                \n
              • \u53ea\u6709\u5177\u6709\u8db3\u591f\u6743\u9650\u7684\u7528\u6237\u624d\u80fd\u8bbe\u7f6e\u6587\u4ef6\u6216\u76ee\u5f55\u7684\u6743\u9650\u3002<\/li>\n
              • \u6743\u9650\u4ee5\u516b\u8fdb\u5236\u5f62\u5f0f\u8868\u793a\uff0c\u5982755\u3002<\/li>\n
              • \u6743\u9650\u4f4d\u4e2d\u6ca1\u6709\u5217\u51fa\u7684\u6743\u9650\u5c06\u88ab\u53d6\u6d88\u3002<\/li>\n
              • \u6570\u5b57\u6743\u9650\u662f\u4e00\u79cd\u5feb\u6377\u65b9\u5f0f\uff0c\u4f46\u4e5f\u53ef\u4ee5\u4f7f\u7528\u7b26\u53f7\u6743\u9650\uff08\u4f8b\u5982u+rwx\uff09\u3002<\/li>\n<\/ul>\n
                \u4ee5\u4e0a\u5c31\u662f\u6743\u9650\u547d\u4ee4\u600e\u4e48\u8bbe\u7f6e\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8FDCServers\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
                \u8981\u8bbe\u7f6e linux \u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650\uff0c\u53ef\u4ee5\u4f7f\u7528 chmod \u547d\u4ee4\u3002chmod \u547d\u4ee4\u7684\u8bed\u6cd5\u4e3a\uff1achmod [\u9009\u9879] \u6a21\u5f0f \u6587\u4ef6\/\u76ee\u5f55\uff0c\u5176\u4e2d\u9009\u9879\u6709 -r\uff08\u9012\u5f52\u8bbe\u7f6e\u6743\u9650\uff09\u3001-v\uff08\u663e\u793a\u8bbe\u7f6e\u6743\u9650\u7684\u64cd\u4f5c\u7ed3\u679c\uff09\uff0c\u800c\u6a21\u5f0f\u7531\u4e09\u4f4d\u6570\u5b57\u7ec4\u6210\uff0c\u5206\u522b\u8868\u793a\u7528\u6237\u3001\u7ec4\u548c\u5176\u4ed6\u7528\u6237\u7684\u6743\u9650\u3002\u5982\u9700\u8bbe\u7f6e\u6587\u4ef6\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff0c\u53ef\u8f93\u5165 chmod 700 myfile\uff1b\u5982\u9700\u8bbe\u7f6e\u4e00\u4e2a\u7ec4\u7684\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u7684\u8bfb\u6743\u9650\uff0c\u53ef\u8f93\u5165 chmod 644 myfile\u3002 Linux\u6743\u9650\u547d\u4ee4\u8bbe\u7f6e \u5982\u4f55\u8bbe\u7f6eLinux\u6587\u4ef6\u548c\u76ee\u5f55\u6743\u9650\uff1f \u5728Linux\u4e2d\uff0c\u4f7f\u7528chmod\u547d\u4ee4\u8bbe\u7f6e\u6587\u4ef6\u548c\u76ee\u5f55\u7684\u6743\u9650\u3002\u5176\u8bed\u6cd5\u5982\u4e0b\uff1a chmod [\u9009\u9879] \u6a21\u5f0f \u6587\u4ef6\/\u76ee\u5f55 \u767b\u5f55\u540e\u590d\u5236 \u9009\u9879\uff1a -R\uff1a\u9012\u5f52\u8bbe\u7f6e\u6743\u9650 -v\uff1a\u663e\u793a\u8bbe\u7f6e\u6743\u9650\u7684\u64cd\u4f5c\u7ed3\u679c \u6a21\u5f0f\uff1a \u6a21\u5f0f\u7531\u4e09\u4f4d\u6570\u5b57\u7ec4\u6210\uff0c\u5206\u522b\u8868\u793a\u7528\u6237\u3001\u7ec4\u548c\u5176\u4ed6\u7528\u6237\u7684\u6743\u9650\uff1a \u7528\u6237\u6743\u9650\uff1a r\uff1a\u8bfb\u6743\u9650 w\uff1a\u5199\u6743\u9650 x\uff1a\u6267\u884c\u6743\u9650 \u7ec4\u6743\u9650\uff1a r\uff1a\u8bfb\u6743\u9650 w\uff1a\u5199\u6743\u9650 x\uff1a\u6267\u884c\u6743\u9650 \u5176\u4ed6\u7528\u6237\u6743\u9650\uff1a r\uff1a\u8bfb\u6743\u9650 w\uff1a\u5199\u6743\u9650 x\uff1a\u6267\u884c\u6743\u9650 \u547d\u4ee4\u4f7f\u7528\u793a\u4f8b\uff1a \u8bbe\u7f6e\u6587\u4ef6\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff08\u6743\u9650\u4e3a700\uff09\uff1a chmod 700 myfile \u767b\u5f55\u540e\u590d\u5236 \u8bbe\u7f6e\u4e00\u4e2a\u7ec4\u7684\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u7684\u8bfb\u6743\u9650\uff08\u6743\u9650\u4e3a644\uff09\uff1a chmod 644 myfile \u767b\u5f55\u540e\u590d\u5236 \u9012\u5f52\u8bbe\u7f6e\u76ee\u5f55\u53ca\u5176\u6240\u6709\u6587\u4ef6\u548c\u5b50\u76ee\u5f55\u7684\u6240\u6709\u8005\u7684\u8bfb\u3001\u5199\u3001\u6267\u884c\u6743\u9650\uff0c\u7ec4\u7528\u6237\u7684\u8bfb\u3001\u6267\u884c\u6743\u9650\uff0c\u5176\u4ed6\u7528\u6237\u7684\u8bfb\u6743\u9650\uff08\u6743\u9650\u4e3a755\uff09\uff1a chmod -R […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-63694","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=63694"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/63694\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=63694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=63694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=63694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}