{"id":44750,"date":"2024-10-06T17:52:14","date_gmt":"2024-10-06T09:52:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44750\/"},"modified":"2024-10-06T17:52:14","modified_gmt":"2024-10-06T09:52:14","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aln-%e5%9c%a8%e6%96%87%e4%bb%b6%e4%b9%8b%e9%96%93%e5%89%b5%e5%bb%ba%e9%8f%88%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44750\/","title":{"rendered":"Linux \u547d\u4ee4\uff1aln &#8211; \u5728\u6587\u4ef6\u4e4b\u9593\u5275\u5efa\u93c8\u63a5"},"content":{"rendered":"<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aln-%e5%9c%a8%e6%96%87%e4%bb%b6%e4%b9%8b%e9%96%93%e5%89%b5%e5%bb%ba%e9%8f%88%e6%8e%a5-CRiaYmULbK\">Linux \u547d\u4ee4\uff1aln &#8211; \u5728\u6587\u4ef6\u4e4b\u9593\u5275\u5efa\u93c8\u63a5<\/h1>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u6587\u4ef6\u7ba1\u7406\u662f\u4e00\u9805\u57fa\u672c\u800c\u91cd\u8981\u7684\u4efb\u52d9\u3002\u7576\u6211\u5011\u9700\u8981\u5728\u4e0d\u540c\u4f4d\u7f6e\u4e4b\u9593\u5171\u4eab\u6587\u4ef6\u6642\uff0c\u5275\u5efa\u93c8\u63a5\u662f\u4e00\u500b\u975e\u5e38\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e Linux \u4e2d\u7684 <code>ln<\/code> \u547d\u4ee4\uff0c\u7279\u5225\u662f\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u5275\u5efa\u6587\u4ef6\u4e4b\u9593\u7684\u93c8\u63a5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%8f%88%e6%8e%a5%ef%bc%9f-CRiaYmULbK\">\u4ec0\u9ebc\u662f\u93c8\u63a5\uff1f<\/h2>\n<p>\u5728 Linux \u4e2d\uff0c\u93c8\u63a5\u662f\u6307\u5411\u6587\u4ef6\u7684\u6307\u6a19\u3002\u93c8\u63a5\u6709\u5169\u7a2e\u985e\u578b\uff1a\u786c\u93c8\u63a5\uff08hard link\uff09\u548c\u8edf\u93c8\u63a5\uff08symbolic link\uff09\u3002\u786c\u93c8\u63a5\u662f\u6307\u5411\u6587\u4ef6\u7684\u5be6\u969b\u6578\u64da\uff0c\u800c\u8edf\u93c8\u63a5\u5247\u662f\u6307\u5411\u6587\u4ef6\u7684\u8def\u5f91\u3002\u9019\u5169\u7a2e\u93c8\u63a5\u5404\u6709\u5176\u7279\u9ede\u548c\u7528\u9014\u3002<\/p>\n<h2 id=\"%e7%a1%ac%e9%8f%88%e6%8e%a5%ef%bc%88hard-link%ef%bc%89-CRiaYmULbK\">\u786c\u93c8\u63a5\uff08Hard Link\uff09<\/h2>\n<p>\u786c\u93c8\u63a5\u662f\u6307\u5411\u6587\u4ef6\u7684\u53e6\u4e00\u500b\u540d\u7a31\u3002\u7576\u4f60\u5275\u5efa\u4e00\u500b\u786c\u93c8\u63a5\u6642\uff0c\u7cfb\u7d71\u6703\u70ba\u8a72\u6587\u4ef6\u5275\u5efa\u4e00\u500b\u65b0\u7684\u76ee\u9304\u689d\u76ee\uff0c\u4e26\u4e14\u9019\u500b\u65b0\u689d\u76ee\u8207\u539f\u59cb\u6587\u4ef6\u5171\u4eab\u76f8\u540c\u7684 inode\u3002\u9019\u610f\u5473\u8457\uff0c\u7121\u8ad6\u4f60\u901a\u904e\u54ea\u500b\u93c8\u63a5\u4f86\u8a2a\u554f\u6587\u4ef6\uff0c\u5be6\u969b\u4e0a\u90fd\u662f\u5728\u8a2a\u554f\u540c\u4e00\u4efd\u6578\u64da\u3002<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e7%a1%ac%e9%8f%88%e6%8e%a5%e7%9a%84%e8%aa%9e%e6%b3%95-CRiaYmULbK\">\u5275\u5efa\u786c\u93c8\u63a5\u7684\u8a9e\u6cd5<\/h3>\n<pre><code>ln [\u539f\u59cb\u6587\u4ef6] [\u93c8\u63a5\u540d\u7a31]<\/code><\/pre>\n<h3 id=\"%e7%a4%ba%e4%be%8b-CRiaYmULbK\">\u793a\u4f8b<\/h3>\n<p>\u5047\u8a2d\u4f60\u6709\u4e00\u500b\u540d\u70ba <code>file.txt<\/code> \u7684\u6587\u4ef6\uff0c\u4f60\u60f3\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>link_to_file.txt<\/code> \u7684\u786c\u93c8\u63a5\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ln file.txt link_to_file.txt<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7121\u8ad6\u4f60\u901a\u904e <code>file.txt<\/code> \u9084\u662f <code>link_to_file.txt<\/code> \u4f86\u8a2a\u554f\u6587\u4ef6\uff0c\u5be6\u969b\u4e0a\u90fd\u662f\u5728\u8a2a\u554f\u540c\u4e00\u4efd\u6578\u64da\u3002<\/p>\n<h2 id=\"%e8%bb%9f%e9%8f%88%e6%8e%a5%ef%bc%88symbolic-link%ef%bc%89-CRiaYmULbK\">\u8edf\u93c8\u63a5\uff08Symbolic Link\uff09<\/h2>\n<p>\u8edf\u93c8\u63a5\u662f\u4e00\u7a2e\u7279\u6b8a\u985e\u578b\u7684\u6587\u4ef6\uff0c\u5b83\u5305\u542b\u6307\u5411\u53e6\u4e00\u500b\u6587\u4ef6\u7684\u8def\u5f91\u3002\u8207\u786c\u93c8\u63a5\u4e0d\u540c\uff0c\u8edf\u93c8\u63a5\u53ef\u4ee5\u8de8\u6587\u4ef6\u7cfb\u7d71\u5275\u5efa\uff0c\u4e26\u4e14\u53ef\u4ee5\u6307\u5411\u76ee\u9304\u3002<\/p>\n<h3 id=\"%e5%89%b5%e5%bb%ba%e8%bb%9f%e9%8f%88%e6%8e%a5%e7%9a%84%e8%aa%9e%e6%b3%95-CRiaYmULbK\">\u5275\u5efa\u8edf\u93c8\u63a5\u7684\u8a9e\u6cd5<\/h3>\n<pre><code>ln -s [\u539f\u59cb\u6587\u4ef6] [\u93c8\u63a5\u540d\u7a31]<\/code><\/pre>\n<h3 id=\"%e7%a4%ba%e4%be%8b-CRiaYmULbK\">\u793a\u4f8b<\/h3>\n<p>\u5982\u679c\u4f60\u60f3\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>soft_link_to_file.txt<\/code> \u7684\u8edf\u93c8\u63a5\uff0c\u6307\u5411 <code>file.txt<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ln -s file.txt soft_link_to_file.txt<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u7576\u4f60\u8a2a\u554f <code>soft_link_to_file.txt<\/code> \u6642\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u91cd\u5b9a\u5411\u5230 <code>file.txt<\/code>\u3002<\/p>\n<h2 id=\"%e9%8f%88%e6%8e%a5%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-CRiaYmULbK\">\u93c8\u63a5\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<ul>\n<li><strong>\u7bc0\u7701\u7a7a\u9593\uff1a<\/strong>\u4f7f\u7528\u93c8\u63a5\u53ef\u4ee5\u907f\u514d\u91cd\u8907\u5b58\u5132\u76f8\u540c\u7684\u6587\u4ef6\uff0c\u5f9e\u800c\u7bc0\u7701\u78c1\u789f\u7a7a\u9593\u3002<\/li>\n<li><strong>\u65b9\u4fbf\u7ba1\u7406\uff1a<\/strong>\u901a\u904e\u93c8\u63a5\uff0c\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u76ee\u9304\u4e2d\u8f15\u9b06\u8a2a\u554f\u540c\u4e00\u6587\u4ef6\uff0c\u65b9\u4fbf\u6587\u4ef6\u7ba1\u7406\u3002<\/li>\n<li><strong>\u7248\u672c\u63a7\u5236\uff1a<\/strong>\u5728\u958b\u767c\u904e\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u93c8\u63a5\u4f86\u7ba1\u7406\u4e0d\u540c\u7248\u672c\u7684\u6587\u4ef6\uff0c\u4fbf\u65bc\u6e2c\u8a66\u548c\u56de\u6efe\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-CRiaYmULbK\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 <code>ln<\/code> \u547d\u4ee4\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u786c\u93c8\u63a5\u4e0d\u80fd\u8de8\u6587\u4ef6\u7cfb\u7d71\u5275\u5efa\u3002<\/li>\n<li>\u5982\u679c\u539f\u59cb\u6587\u4ef6\u88ab\u522a\u9664\uff0c\u786c\u93c8\u63a5\u4ecd\u7136\u53ef\u4ee5\u8a2a\u554f\u6578\u64da\uff0c\u4f46\u8edf\u93c8\u63a5\u5c07\u5931\u6548\u3002<\/li>\n<li>\u4f7f\u7528 <code>ln -s<\/code> \u5275\u5efa\u7684\u8edf\u93c8\u63a5\u53ef\u4ee5\u6307\u5411\u76ee\u9304\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-CRiaYmULbK\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c<code>ln<\/code> \u547d\u4ee4\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5728\u6587\u4ef6\u4e4b\u9593\u5275\u5efa\u93c8\u63a5\u3002\u7121\u8ad6\u662f\u786c\u93c8\u63a5\u9084\u662f\u8edf\u93c8\u63a5\uff0c\u90fd\u80fd\u6709\u6548\u5730\u7ba1\u7406\u6587\u4ef6\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u4e86\u89e3\u9019\u4e9b\u57fa\u672c\u6982\u5ff5\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u9748\u6d3b\u5730\u4f7f\u7528 Linux \u7cfb\u7d71\u9032\u884c\u6587\u4ef6\u7ba1\u7406\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 Linux \u547d\u4ee4 ln \u5728\u6587\u4ef6\u4e4b\u9593\u5275\u5efa\u93c8\u63a5\uff0c\u7c21\u5316\u6587\u4ef6\u7ba1\u7406\uff0c\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-44750","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=44750"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44750\/revisions"}],"predecessor-version":[{"id":44751,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44750\/revisions\/44751"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}