{"id":11621,"date":"2025-04-18T18:54:21","date_gmt":"2025-04-18T10:54:21","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/11621.html"},"modified":"2025-04-18T18:54:21","modified_gmt":"2025-04-18T10:54:21","slug":"%e6%b7%b1%e5%85%a5%e8%a7%a3%e6%9e%90linux%e8%bd%af%e7%a1%ac%e9%93%be%e6%8e%a5%ef%bc%9a%e5%8e%9f%e7%90%86%e3%80%81%e5%8c%ba%e5%88%ab%e4%b8%8e%e5%ba%94%e7%94%a8%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/11621.html","title":{"rendered":"\u6df1\u5165\u89e3\u6790Linux\u8f6f\u786c\u94fe\u63a5\uff1a\u539f\u7406\u3001\u533a\u522b\u4e0e\u5e94\u7528\u5b9e\u8df5"},"content":{"rendered":"<h2>Linux\u7cfb\u5217<\/h2>\n<hr \/>\n<p>&#096; <\/p>\n<h4>\u6587\u7ae0\u76ee\u5f55<\/h4>\n<ul>\n<li>Linux\u7cfb\u5217<\/li>\n<li>\u524d\u8a00<\/li>\n<li>\u4e00\u3001\u8f6f\u786c\u94fe\u63a5\u7684\u6982\u5ff5\u5f15\u5165<\/li>\n<li>\n<ul>\n<li>1.1 \u786c\u94fe\u63a5<\/li>\n<li>1.2 \u8f6f\u94fe\u63a5<\/li>\n<\/ul>\n<\/li>\n<li>\u4e8c\u3001\u8f6f\u786c\u94fe\u63a5\u7684\u4f7f\u7528\u573a\u666f<\/li>\n<li>\n<ul>\n<li>2.1 \u8f6f\u94fe\u63a5<\/li>\n<li>2.2 \u786c\u94fe\u63a5<\/li>\n<\/ul>\n<\/li>\n<li>\u4e09\u3001\u603b\u7ed3<\/li>\n<\/ul>\n<hr \/>\n<h2>\u524d\u8a00<\/h2>\n<p>\u4e0a\u7bc7\u6587\u7ae0\u6211\u4eec\u8be6\u7ec6\u7684\u4ecb\u7ecd\u4e86\u6587\u4ef6\u7cfb\u7edf\u7684\u6982\u5ff5\u53ca\u5e95\u5c42\u5b9e\u73b0\u539f\u7406&#xff0c;\u672c\u7bc7\u6211\u4eec\u5c31\u5728\u6b64\u57fa\u7840\u4e0a\u63a2\u8ba8Linux\u7cfb\u7edf\u4e2d\u6587\u4ef6\u7684\u8f6f\u94fe\u63a5&#xff08;Symbolic Link&#xff09;\u548c\u786c\u94fe\u63a5&#xff08;Hard Link&#xff09;\u3002<\/p>\n<hr \/>\n<p>\u5b66\u4e60\u672c\u7bc7\u524d&#xff0c;\u5f3a\u70c8\u5efa\u8bae\u4f60\u5148\u53bb\u770b\u4e00\u4e0b\u4e0a\u7bc7\u6587\u4ef6\u7cfb\u7edf<\/p>\n<h2>\u4e00\u3001\u8f6f\u786c\u94fe\u63a5\u7684\u6982\u5ff5\u5f15\u5165<\/h2>\n<p>\u5728Linux\u7cfb\u7edf\u4e2d&#xff0c;\u94fe\u63a5\u662f\u4e00\u79cd\u5c06\u4e00\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55\u4e0e\u53e6\u4e00\u4e2a\u6587\u4ef6\u89c1\u6216\u76ee\u5f55\u5173\u8054\u8d77\u6765\u7684\u65b9\u6cd5&#xff0c;\u5206\u4e3a\u786c\u94fe\u63a5\u548c\u8f6f\u94fe\u63a5(\u7b26\u53f7\u94fe\u63a5)\u4e24\u79cd\u3002<\/p>\n<h3>1.1 \u786c\u94fe\u63a5<\/h3>\n<p>\u6211\u4eec\u5148\u6765\u7b80\u5355\u4e86\u89e3\u4e00\u4e0b&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5b68ce9.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u7b2c\u4e00\u4e2a\u662ftest.c\u6587\u4ef6\u5bf9\u5e94\u7684inode\u7f16\u53f7&#xff0c;\u7b2c\u4e8c\u4e2a\u5219\u8868\u793a\u8be5\u6587\u4ef6\u5bf9\u5e94\u7684\u786c\u94fe\u63a5\u6570\u3002<\/p>\n<p>\u5efa\u7acb\u786c\u94fe\u63a5&#xff1a;<\/p>\n<p><span class=\"token function\">ln<\/span> \u76ee\u6807\u6587\u4ef6  \u6e90\u6587\u4ef6  &#8212;-\u4f7f\u7528\u6e90\u6587\u4ef6\u4e0e\u76ee\u6807\u6587\u4ef6\u5efa\u7acb\u786c\u94fe\u63a5<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5b76dbc.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u53ef\u4ee5\u770b\u5230\u6211\u4eec\u4e24\u4e2a\u6587\u4ef6\u7684inode\u7f16\u53f7\u76f8\u540c&#xff0c;\u94fe\u63a5\u6570\u75311&#8211;&gt;2&#xff0c;\u800c\u4e0a\u7bc7\u6211\u4eec\u8bf4\u8fc7\u6bcf\u4e2a\u72ec\u7acb\u7684\u6587\u4ef6&#xff0c;\u5fc5\u987b\u62e5\u6709\u81ea\u5df1\u7684inode\u7f16\u53f7&#xff0c;\u6240\u4ee5\u786c\u94fe\u63a5\u5e76\u4e0d\u4f1a\u521b\u5efa\u65b0\u7684\u6587\u4ef6&#xff0c;\u90a3\u6211\u4eec\u8be5\u5982\u4f55\u7406\u89e3\u5462&#xff1f;\u5176\u5b9e\u6240\u8c13\u7684\u5efa\u7acb\u786c\u94fe\u63a5\u672c\u8d28\u4e0a\u5c31\u662f\u5728\u7279\u5b9a\u76ee\u5f55\u7684\u6570\u636e\u5757\u4e2d\u65b0\u589e\u4e00\u4e2a&#xff0c;\u6587\u4ef6\u540d\u548c\u6307\u5411\u6587\u4ef6\u7684inode\u7f16\u53f7\u7684\u6620\u5c04\u5173\u7cfb&#xff01;&#xff01;&#xff01;<\/p>\n<p>\u4e0b\u9762\u6765\u8fdb\u884c\u4e00\u4e2a\u6d4b\u8bd5&#xff1a; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5b898b3.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u4e0b\u9762\u6211\u4eec\u5c06test.c\u5220\u9664&#xff1a; <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5b9c6dd.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u53ef\u4ee5\u770b\u5230\u5c06test.c\u5220\u9664\u540e\u5e76\u4e0d\u4f1a\u5bf9hardLink\u6587\u4ef6\u7684\u5b58\u5728\u4ea7\u751f\u5f71\u54cd&#xff0c;\u4f46\u662f\u94fe\u63a5\u6570\u75312&#8211;&gt;1&#xff0c;\u8fd9\u662f\u56e0\u4e3a\u5728inode\u5185\u90e8\u4f1a\u5b58\u5728\u4e00\u4e2a\u5f15\u7528\u8ba1\u6570&#xff0c;\u7528\u6765\u6807\u8bb0\u6709\u591a\u5c11\u4e2a\u6587\u4ef6\u540d\u4e0e\u8be5inode\u5efa\u7acb\u4e86\u6620\u5c04&#xff0c;\u5f53\u4e0e\u8be5inode\u5efa\u7acb\u6620\u5c04\u7684\u6587\u4ef6\u540d\u589e\u52a0\u65f6&#xff0c;\u5f15\u7528\u8ba1\u6570\u589e\u52a0&#xff0c;\u53cd\u4e4b\u51cf\u5c0f&#xff0c;\u5f53\u8ba1\u6570\u4e3a0\u65f6\u5219\u5c06\u8be5inode\u6807\u8bb0\u4e3a\u53ef\u91ca\u653e\u3002<\/p>\n<p>\u9a8c\u8bc1\u6587\u4ef6\u7684\u786c\u94fe\u63a5\u5173\u7cfb&#xff0c;\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5bf9\u6bd4ls &#043;\u9009\u9879\u663e\u793a\u51fa\u7684\u6587\u4ef6\u4fe1\u606f\u8fdb\u9879\u9a8c\u8bc1&#xff0c;\u6e90\u6587\u4ef6\u4e0e\u94fe\u63a5\u7684\u76ee\u6807\u6587\u4ef6\u4fe1\u606f\u662f\u76f8\u540c\u7684&#xff0c;\u4f60\u53ef\u4ee5\u8bd5\u7740\u6539\u53d8\u6587\u4ef6\u6743\u9650\u6765\u9a8c\u8bc1&#xff0c;\u8fd9\u91cc\u5c31\u4e0d\u6f14\u793a\u4e86<\/p>\n<h3>1.2 \u8f6f\u94fe\u63a5<\/h3>\n<p>\u5efa\u7acb\u8f6f\u8fde\u63a5&#xff1a;<\/p>\n<p><span class=\"token function\">ln<\/span> -s \u76ee\u6807\u6587\u4ef6 \u6e90\u6587\u4ef6&#8212;&#8212;\u4f7f\u7528\u76ee\u6807\u6587\u4ef6\u4e0e\u6e90\u6587\u4ef6\u5efa\u7acb\u8f6f\u8fde\u63a5<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5bb28a4.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u53ef\u4ee5\u770b\u5230&#xff0c;\u4f7f\u7528\u7684\u6e90\u6587\u4ef6softLink\u7684inode\u7f16\u53f7\u4e0e\u76ee\u6807\u6587\u4ef6\u7684inode\u7f16\u53f7\u4e0d\u540c&#xff0c;\u8fd9\u8868\u660e\u6e90\u6587\u4ef6\u662f\u72ec\u7acb\u7684\u6587\u4ef6&#xff0c;\u5efa\u7acb\u8f6f\u94fe\u63a5\u4f1a\u521b\u5efa\u65b0\u6587\u4ef6\u3002\u8f6f\u94fe\u63a5\u6587\u4ef6\u62e5\u6709\u72ec\u7acb\u7684\u7684ioode\u548c\u6570\u636e\u5757&#xff0c;\u5176\u6570\u636e\u5757\u5b58\u50a8\u7684\u662f\u76ee\u6807\u6587\u4ef6\u7684\u8def\u5f84\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5bc855d.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u5f53\u4f60\u5bf9\u76ee\u6807\u6587\u4ef6\u8fdb\u884c\u5220\u9664\u540e&#xff0c;\u8f6f\u94fe\u63a5\u6587\u4ef6\u5c31\u5931\u53bb\u4e86\u5b58\u5728\u7684\u4ef7\u503c\u3002<\/p>\n<h2>\u4e8c\u3001\u8f6f\u786c\u94fe\u63a5\u7684\u4f7f\u7528\u573a\u666f<\/h2>\n<h3>2.1 \u8f6f\u94fe\u63a5<\/h3>\n<p>\u8f6f\u94fe\u63a5\u6587\u4ef6\u5b58\u50a8\u7684\u662f\u76ee\u6807\u6587\u4ef6\u7684\u8def\u5f84&#xff0c;\u8fd9\u5c31\u597d\u50cfWindows\u4e0b\u8f6f\u4ef6\u7684\u5feb\u6377\u65b9\u5f0f\u4e00\u6837&#xff1a;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5bdc052.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u5728Windows\u4e0b\u521b\u5efa\u7684\u5feb\u6377\u65b9\u5f0f\u672c\u8d28\u5c31\u662f\u901a\u8fc7\u8def\u5f84\u67e5\u627e\u5bf9\u5e94\u7684\u53ef\u6267\u884c\u6587\u4ef6&#xff0c;\u5f53\u6211\u4eec\u76f4\u63a5\u53bb\u627e\u8f6f\u4ef6\u7684\u53ef\u6267\u884c\u6587\u4ef6\u53bb\u542f\u52a8\u5b83&#xff0c;\u662f\u975e\u5e38\u4e0d\u65b9\u4fbf\u7684\u3002 <img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105419-68022f5beddea.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> \u5728Linux\u7cfb\u7edf\u4e0b\u8f6f\u94fe\u63a5\u6587\u4ef6\u5c31\u50cf\u76ee\u6807\u6587\u4ef6\u7684\u5feb\u6377\u65b9\u5f0f\u4e00\u6837&#xff0c;\u5f53\u76ee\u6807\u6587\u4ef6\u5b58\u5728\u4e8e\u5f53\u524d\u76ee\u5f55&#xff0c;\u800c\u6211\u4eec\u60f3\u5728\u5176\u4ed6\u76ee\u5f55\u6267\u884c\u5b83&#xff0c;\u5c31\u53ef\u4ee5\u5728\u5176\u4ed6\u76ee\u5f55\u4e0e\u4ed6\u5efa\u7acb\u8f6f\u8fde\u63a5&#xff1a;<\/p>\n<p>  <span class=\"token number\">1<\/span> #include<span class=\"token operator\">&lt;<\/span>stdio<span class=\"token punctuation\">.<\/span>h<span class=\"token operator\">&gt;<\/span><br \/>\n  <span class=\"token number\">2<\/span><br \/>\n  <span class=\"token number\">3<\/span> <span class=\"token keyword\">int<\/span> <span class=\"token function\">main<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><br \/>\n  <span class=\"token number\">4<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token number\">5<\/span>   <span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;softLink&#8212;&gt;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token number\">6<\/span>   <span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;softLink&#8212;&gt;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token number\">7<\/span>   <span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;softLink&#8212;&gt;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token number\">8<\/span>   <span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;softLink&#8212;&gt;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n  <span class=\"token number\">9<\/span>   <span class=\"token function\">printf<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">&#034;softLink&#8212;&gt;\\\\n&#034;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n <span class=\"token number\">10<\/span>   <span class=\"token keyword\">return<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span><br \/>\n <span class=\"token number\">11<\/span> <span class=\"token punctuation\">}<\/span>        <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418105420-68022f5c1167b.png\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \/> 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