{"id":5053,"date":"2023-09-18T15:46:22","date_gmt":"2023-09-18T07:46:22","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=5053"},"modified":"2023-09-18T15:46:22","modified_gmt":"2023-09-18T07:46:22","slug":"linuxln%e6%98%af%e4%bb%80%e4%b9%88%e6%84%8f%e6%80%9d%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/5053\/","title":{"rendered":"linuxln\u662f\u4ec0\u4e48\u610f\u601d\uff1f"},"content":{"rendered":"

Linux ln\u547d\u4ee4\u662f\u7528\u4e8e\u521b\u5efa\u94fe\u63a5\uff08link\uff09\u7684\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u4e3a\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u521b\u5efa\u4e00\u4e2a\u6307\u5411\u53e6\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u7684\u94fe\u63a5\u3002Linux ln\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u786c\u94fe\u63a5\u548c\u7b26\u53f7\u94fe\u63a5\uff08\u8f6f\u94fe\u63a5\uff09\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u8be6\u7ec6\u4ecb\u7ecdln\u547d\u4ee4\u7684\u539f\u7406\u548c\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n

\u4e00\u3001\u786c\u94fe\u63a5<\/p>\n

\u786c\u94fe\u63a5\u662f\u6307\u5728\u540c\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u5c06\u4e00\u4e2a\u6587\u4ef6\u540d\u5173\u8054\u5230\u4e00\u4e2a\u5df2\u7ecf\u5b58\u5728\u7684\u6587\u4ef6\u4e0a\u3002\u786c\u94fe\u63a5\u4e0e\u539f\u6587\u4ef6\u5171\u4eab\u540c\u4e00\u4e2ainode\u53f7\uff0cinode\u53f7\u662fLinux\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u4e00\u4e2a\u6807\u8bc6\u7b26\uff0c\u7528\u4e8e\u6807\u8bc6\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u6bcf\u4e00\u4e2a\u6587\u4ef6\u3002\u56e0\u6b64\uff0c\u5bf9\u4e8e\u786c\u94fe\u63a5\u548c\u539f\u6587\u4ef6\u7684\u4efb\u4f55\u64cd\u4f5c\u90fd\u4f1a\u5f71\u54cd\u5230\u5bf9\u65b9\uff0c\u5b83\u4eec\u4e4b\u95f4\u6ca1\u6709\u533a\u522b\u3002<\/p>\n

\u4f7f\u7528ln\u547d\u4ee4\u521b\u5efa\u786c\u94fe\u63a5\u7684\u8bedas\u80fd\u6253\u5305exe\u5417<\/a>\u6cd5\u4e3a\uff1a<\/p>\n

ln [OPTION]\u2026 [-T] TARGET LINK_NAME<\/p>\n

\u5176\u4e2d\uff0cTARGET\u4e3a\u76ee\u6807\u6587\u4ef6\uff0cLINK_NAME\u4e3a\u65b0\u521b\u5efa\u7684\u786c\u94fe\u63a5\u6587\u4ef6\u540d\u3002\u5982\u679c\u4e0d\u6307\u5b9aOPTION\uff0c\u5219\u9ed8\u8ba4\u4e3a\u521b\u5efa\u786c\u94fe\u63a5\u3002<\/p>\n

\u4e0b\u9762\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n

$ ls -li file1.txt<\/p>\n

1000 -rw-r–r– 1 user user 0 Sep 10 15:30 file1.txt<\/p>\n

$ ln file1.txt file2.txt<\/p>\n

$ ls -li file*<\/p>\n

1000 -rw-r–r– 2 user user 0 Sep 10 15:30 file1.txt<\/p>\n

1000 -rw-r–r– 2 user user 0 Sep 10 15:30 file2.txt<\/p>\n

\u53ef\u4ee5\u770b\u5230\uff0c\u901a\u8fc7ln\u547d\u4ee4\u521b\u5efa\u7684\u786c\u94fe\u63a5\u6587\u4ef6file2.txt\u4e0e\u539f\u6587\u4ef6file1.txt\u5171\u4eab\u540c\u4e00\u4e2ainode\u53f7\uff0c\u5b83\u4eec\u7684\u786c\u94fe\u63a5\u6570\u90fd\u4e3a2\u3002<\/p>\n

\u786c\u94fe\u63a5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u8282\u7701\u5b58\u50a8\u7a7a\u95f4\uff0c\u56e0\u4e3a\u786c\u94fe\u63a5\u6587\u4ef6\u4e0e\u539f\u6587\u4ef6\u5171\u4eab\u5b58\u50a8\u7a7a\u95f4\u3002\u4f46\u662f\uff0c\u786c\u94fe\u63a5\u53ea\u80fd\u5728\u540c\u4e00\u4e2a\u6587\u4ef6\u7cfb\u7edf\u4e2d\u4f7f\u7528\uff0c\u56e0\u4e3a\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u6709\u4e0d\u540c\u7684inode\u53f7\u3002<\/p>\n

\u4e8c\u3001\u7b26\u53f7\u94fe\u63a5\uff08\u8f6f\u94fe\u63a5\uff09<\/p>\n

\u7b26\u53f7\u94fe\u63a5\uff0c\u4e5f\u53eb\u8f6f\u94fe\u63a5\uff0c\u5b83\u662f\u6307\u5728\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u6587\u4ef6\uff0c\u4f7f\u5176\u6307\u5411\u53e6\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u3002\u8f6f\u94fe\u63a5\u4e0e\u786c\u94fe\u63a5\u4e0d\u540c\uff0c\u8f6f\u94fe\u63a5\u4e0e\u539f\u6587\u4ef6\u4e0d\u5171\u4eabinode\u53f7\uff0c\u5b83\u4eec\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u6587\u4ef6\u3002\u8f6f\u94fe\u63a5\u6587\u4ef6\u5305\u542b\u6307\u5411\u539f\u6587\u4ef6\u7684\u8def\u5f84\u540d\uff0c\u56e0\u6b64\uff0c\u5bf9\u8f6f\u94fe\u63a5\u6587\u4ef6\u7684\u4efb\u4f55\u64cd\u4f5c\u90fd\u4f1a\u5f71\u54cd\u5230\u539f\u6587\u4ef6\u3002<\/p>\n

\u4f7f\u7528ln\u547d\u4ee4\u521b\u5efa\u8f6f\u94fe\u63a5\u7684\u8bed\u6cd5\u4e3a\uff1a<\/p>\n

ln [OPTION]\u2026 [-s] TARGET <\/p>\n

<\/figure>\n<\/p>\n

LINK_NAME<\/p>\n

\u5176\u4e2d\uff0c-s\u9009\u9879\u8868\u793a\u521b\u5efa\u8f6f\u94fe\u63a5\uff0cTARGET\u4e3a\u76ee\u6807\u6587\u4ef6\uff0cLINK_NAME\u4e3a\u65b0\u521b\u5efa\u7684\u8f6f\u94fe\u63a5\u6587\u4ef6\u540d\u3002<\/p>\n

\u4e0b\u9762\u662f\u4e00\u4e2a\u4f8b\u5b50\uff1a<\/p>\n

$ ls -li file1.txt<\/p>\n

1000 -rw-r–r– 1 user user 0 Sep 10 15:30 file1.txt<\/p>\n

$ ln -s file1.txt file2.txt<\/p>\n

$ ls -li file*<\/p>\n

1000 -rw-r–r– 1 user user 0 Sep 10 15:30 file1.txt<\/p>\n

1001 lrwxrwxrwx 1 user user 8 Sep 10 15:32 file2.txt -> file1.txt<\/p>\n

\u53ef\u4ee5\u770b\u5230\uff0c\u901a\u8fc7ln\u547d\u4ee4\u521b\u5efa\u7684\u8f6f\u94fe\u63a5\u6587\u4ef6file2.txt\u4e0e\u539f\u6587\u4ef6file1.txt\u7684inode\u53f7\u4e0d\u540c\uff0c\u5b83\u4eec\u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u6587\u4ef6\u3002<\/p>\n

\u8f6f\u94fe\u63a5\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u8de8\u8d8a\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u4f7f\u7528\uff0c\u56e0\u4e3a\u8f6f\u94fe\u63a5\u6587\u4ef6\u5305\u542b\u6307\u5411\u539f\u6587\u4ef6\u7684\u8def\u5f84\u540d\uff0c\u5b83\u4eec\u53ef\u4ee5\u6307\u5411\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n

\u4e09\u3001\u9009\u9879\u8bf4\u660e<\/p>\n

ln\u547d\u4ee4\u7684\u5e38\u7528\u9009\u9879\u8bf4\u660e\u5982\u4e0b\uff1a<\/p>\n

-T\uff1a\u5c06\u94fe\u63a5\u89c6\u4e3a\u5e38\u89c4\u6587\u4ef6\uff0c\u800c\u4e0d\u662f\u76ee\u5f55\u3002<\/p>\n

-f\uff1a\u5f3a\u5236\u521b\u5efa\u94fe\u63a5\u6587\u4ef6\uff0c\u5982\u679c\u5df2\u7ecf\u5b58\u5728\u5219\u8986pak\u8f6cexe<\/a>\u76d6\u3002<\/p>\n

-i\uff1a\u5728\u8986\u76d6\u73b0\u6709\u6587\u4ef6\u4e4b\u524d\uff0c\u63d0\u793a\u7528\u6237\u786e\u8ba4\u3002<\/p>\n

-v\uff1a\u663e\u793a\u521b\u5efa\u94fe\u63a5\u6587\u4ef6\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n

-s\uff1a\u521b\u5efa\u8f6f\u94fe\u63a5\u3002<\/p>\n

\u56db\u3001\u603b\u7ed3<\/p>\n

\u672c\u6587\u4ecb\u7ecd\u4e86Linux ln\u547d\u4ee4\u7684\u539f\u7406\u548c\u4f7f\u7528\u65b9\u6cd5\uff0c\u5305\u62ec\u786c\u94fe\u63a5\u548c\u8f6f\u94fe\u63a5\u7684\u533a\u522b\u3001\u521b\u5efa\u786c\u94fe\u63a5\u548c\u8f6f\u94fe\u63a5\u7684\u8bed\u6cd5\u3001\u9009\u9879\u8bf4\u660e\u7b49\u3002Linux ln\u547d\u4ee4\u662f\u4e00\u4e2a\u975e\u5e38\u5b9e\u7528\u7684\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u4e3a\u6211\u4eec\u63d0\u4f9b\u65b9\u4fbf\u7684\u6587\u4ef6\u7ba1\u7406\u548c\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Linux ln\u547d\u4ee4\u662f\u7528\u4e8e\u521b\u5efa\u94fe\u63a5\uff08link\uff09\u7684\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u4e3a\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u521b\u5efa\u4e00\u4e2a\u6307\u5411\u53e6\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u7684\u94fe\u63a5\u3002Linux ln\u547d\u4ee4\u53ef\u4ee5\u521b\u5efa\u786c\u94fe\u63a5\u548c\u7b26\u53f7\u94fe\u63a5\uff08\u8f6f\u94fe\u63a5\uff09\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u8be6\u7ec6\u4ecb\u7ecdln\u547d\u4ee4\u7684\u539f<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[9564,999,832,16,1192],"topic":[],"class_list":["post-5053","post","type-post","status-publish","format-standard","hentry","category-exekf","tag-exe","tag-htmlutf-8","tag-832","tag-16","tag-1192"],"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/5053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=5053"}],"version-history":[{"count":0,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/5053\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=5053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=5053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=5053"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=5053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}