{"id":44748,"date":"2024-10-06T17:51:50","date_gmt":"2024-10-06T09:51:50","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44748\/"},"modified":"2024-10-06T17:51:50","modified_gmt":"2024-10-06T09:51:50","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9alink-%e8%aa%bf%e7%94%a8-link-%e5%87%bd%e6%95%b8%e5%89%b5%e5%bb%ba%e6%96%87%e4%bb%b6%e7%9a%84%e9%8f%88%e6%8e%a5","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44748\/","title":{"rendered":"Linux \u547d\u4ee4\uff1alink &#8211; \u8abf\u7528 link \u51fd\u6578\u5275\u5efa\u6587\u4ef6\u7684\u93c8\u63a5"},"content":{"rendered":"<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9alink-%e8%aa%bf%e7%94%a8-link-%e5%87%bd%e6%95%b8%e5%89%b5%e5%bb%ba%e6%96%87%e4%bb%b6%e7%9a%84%e9%8f%88%e6%8e%a5-kJAcOGbrfb\">Linux \u547d\u4ee4\uff1alink &#8211; \u8abf\u7528 link \u51fd\u6578\u5275\u5efa\u6587\u4ef6\u7684\u93c8\u63a5<\/h1>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u6587\u4ef6\u7684\u7ba1\u7406\u548c\u64cd\u4f5c\u662f\u65e5\u5e38\u4f7f\u7528\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7576\u6211\u5011\u9700\u8981\u5728\u6587\u4ef6\u7cfb\u7d71\u4e2d\u5275\u5efa\u6587\u4ef6\u7684\u93c8\u63a5\u6642\uff0c<code>link<\/code> \u547d\u4ee4\u4fbf\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u5de5\u5177\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>link<\/code> \u547d\u4ee4\u7684\u4f7f\u7528\u65b9\u6cd5\u53ca\u5176\u80cc\u5f8c\u7684\u539f\u7406\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e9%8f%88%e6%8e%a5%ef%bc%9f-kJAcOGbrfb\">\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\u548c\u8edf\u93c8\u63a5\uff08\u7b26\u865f\u93c8\u63a5\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\u540d\u3002\u4f7f\u7528 <code>link<\/code> \u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u5275\u5efa\u786c\u93c8\u63a5\u3002<\/p>\n<h2 id=\"link-%e5%91%bd%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-kJAcOGbrfb\">link \u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p><code>link<\/code> \u547d\u4ee4\u7684\u57fa\u672c\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>link  <\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>\u6e90\u6587\u4ef6<\/code> \u662f\u6211\u5011\u5e0c\u671b\u5275\u5efa\u93c8\u63a5\u7684\u539f\u59cb\u6587\u4ef6\uff0c\u800c <code>\u76ee\u6a19\u93c8\u63a5<\/code> \u5247\u662f\u6211\u5011\u5e0c\u671b\u5275\u5efa\u7684\u93c8\u63a5\u540d\u7a31\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-kJAcOGbrfb\">\u4f7f\u7528\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528 <code>link<\/code> \u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>echo \"Hello, World!\" &gt; original.txt\nlink original.txt link_to_original.txt<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba <code>original.txt<\/code> \u7684\u6587\u4ef6\uff0c\u7136\u5f8c\u4f7f\u7528 <code>link<\/code> \u547d\u4ee4\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba <code>link_to_original.txt<\/code> \u7684\u786c\u93c8\u63a5\u3002\u6b64\u6642\uff0c\u5169\u500b\u6587\u4ef6\u5be6\u969b\u4e0a\u6307\u5411\u540c\u4e00\u500b\u6578\u64da\u584a\u3002<\/p>\n<h2 id=\"%e6%aa%a2%e6%9f%a5%e9%8f%88%e6%8e%a5%e7%9a%84%e6%9c%89%e6%95%88%e6%80%a7-kJAcOGbrfb\">\u6aa2\u67e5\u93c8\u63a5\u7684\u6709\u6548\u6027<\/h2>\n<p>\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 <code>ls -l<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u93c8\u63a5\u7684\u6709\u6548\u6027\uff1a<\/p>\n<pre><code>ls -l<\/code><\/pre>\n<p>\u8f38\u51fa\u7d50\u679c\u5c07\u986f\u793a <code>link_to_original.txt<\/code> \u662f\u4e00\u500b\u786c\u93c8\u63a5\uff0c\u4e26\u4e14\u5b83\u7684 inode \u7de8\u865f\u8207 <code>original.txt<\/code> \u76f8\u540c\u3002<\/p>\n<h2 id=\"%e7%a1%ac%e9%8f%88%e6%8e%a5%e7%9a%84%e7%89%b9%e9%bb%9e-kJAcOGbrfb\">\u786c\u93c8\u63a5\u7684\u7279\u9ede<\/h2>\n<ul>\n<li><strong>\u5171\u4eab\u6578\u64da\uff1a<\/strong>\u786c\u93c8\u63a5\u548c\u539f\u59cb\u6587\u4ef6\u5171\u4eab\u76f8\u540c\u7684\u6578\u64da\u584a\uff0c\u9019\u610f\u5473\u8457\u5c0d\u4efb\u4e00\u6587\u4ef6\u7684\u4fee\u6539\u90fd\u6703\u5f71\u97ff\u5230\u53e6\u4e00\u500b\u6587\u4ef6\u3002<\/li>\n<li><strong>\u7121\u6cd5\u8de8\u6587\u4ef6\u7cfb\u7d71\uff1a<\/strong>\u786c\u93c8\u63a5\u53ea\u80fd\u5728\u540c\u4e00\u6587\u4ef6\u7cfb\u7d71\u4e2d\u5275\u5efa\uff0c\u7121\u6cd5\u8de8\u8d8a\u4e0d\u540c\u7684\u6587\u4ef6\u7cfb\u7d71\u3002<\/li>\n<li><strong>\u7121\u6cd5\u93c8\u63a5\u76ee\u9304\uff1a<\/strong>\u51fa\u65bc\u5b89\u5168\u8003\u91cf\uff0c\u901a\u5e38\u4e0d\u5141\u8a31\u5c0d\u76ee\u9304\u5275\u5efa\u786c\u93c8\u63a5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-kJAcOGbrfb\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528 <code>link<\/code> \u547d\u4ee4\u6642\uff0c\u9700\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u78ba\u4fdd\u60a8\u64c1\u6709\u5c0d\u6e90\u6587\u4ef6\u7684\u8b80\u53d6\u6b0a\u9650\u3002<\/li>\n<li>\u76ee\u6a19\u93c8\u63a5\u7684\u540d\u7a31\u5fc5\u9808\u662f\u552f\u4e00\u7684\uff0c\u5426\u5247\u5c07\u6703\u5831\u932f\u3002<\/li>\n<li>\u786c\u93c8\u63a5\u7684\u6578\u91cf\u4e0d\u61c9\u8d85\u904e\u7cfb\u7d71\u7684\u9650\u5236\uff0c\u901a\u5e38\u9019\u500b\u9650\u5236\u662f 65,536\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-kJAcOGbrfb\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528 <code>link<\/code> \u547d\u4ee4\u5275\u5efa\u786c\u93c8\u63a5\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u6587\u4ef6\u3002\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u7406\u89e3\u93c8\u63a5\u7684\u6982\u5ff5\u53ca\u5176\u64cd\u4f5c\u5c0d\u65bc\u6587\u4ef6\u7ba1\u7406\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u958b\u767c\u8005\u9084\u662f\u7cfb\u7d71\u7ba1\u7406\u54e1\uff0c\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u547d\u4ee4\u90fd\u80fd\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0c\u6216\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Linux \u547d\u4ee4 link\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528 link 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