{"id":1383,"date":"2010-09-20T22:14:12","date_gmt":"2010-09-20T14:14:12","guid":{"rendered":"http:\/\/edsionte.com\/techblog\/?p=1383"},"modified":"2010-09-24T13:40:06","modified_gmt":"2010-09-24T05:40:06","slug":"%e6%96%87%e4%bb%b6%e6%9d%83%e9%99%90%e7%9a%84%e8%8b%a5%e5%b9%b2%e9%97%ae%e9%a2%98","status":"publish","type":"post","link":"http:\/\/edsionte.com\/techblog\/archives\/1383","title":{"rendered":"\u8f6f\u94fe\u63a5\u548c\u786c\u94fe\u63a5"},"content":{"rendered":"<p>\u786c\u94fe\u63a5\u7c7b\u4f3c\u4e0e\u4e00\u4e2a\u6307\u5411\u6587\u4ef6\u7684\u6307\u9488\uff08\u4f46\u662f\u4e0e\u6587\u4ef6\u63cf\u8ff0\u7b26\u4e0d\u540c\uff09\uff0c\u6bd4\u5982\u6211\u4eec\u901a\u8fc7\u4e0b\u9762\u547d\u4ee4:<\/p>\n<pre class=\"brush:c\">edsionte@edsionte-laptop:~$ touch file1\r\nedsionte@edsionte-laptop:~$ ln file1 file1hdlink\r\nedsionte@edsionte-laptop:~$ ls -l file1 file1hdlink\r\n-rw-r--r-- 2 edsionte edsionte 0 2010-09-20 22:56 file1\r\n-rw-r--r-- 2 edsionte edsionte 0 2010-09-20 22:56 file1hdlink\r\nedsionte@edsionte-laptop:~$ rm file1\r\nedsionte@edsionte-laptop:~$ ls -l file1hdlink\r\n-rw-r--r-- 1 edsionte edsionte 0 2010-09-20 22:56 file1hdlink<\/pre>\n<p>\u901a\u8fc7ln\u547d\u4ee4\u6211\u4eec\u4e3afile1\u6587\u4ef6\u521b\u5efa\u4e86\u4e00\u4e2a\u786c\u94fe\u63a5file1hdlink\u3002\u901a\u8fc7ls -li \u547d\u4ee4\u6211\u4eec\u4e5f\u53ef\u4ee5\u53d1\u73b0\uff0c\u8fd9\u4e24\u4e2a\u6587\u4ef6\u7684\u7d22\u5f15\u8282\u70b9\uff0c\u5c5e\u6027\u4ee5\u53ca\u5927\u5c0f\u5747\u5747\u662f\u76f8\u540c\u7684\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u5f97\u51fa\u8fd9\u6837\u7684\u7ed3\u8bba\uff1afile1\u548cfile1hdlink\u540c\u65f6\u6307\u5411\u4e00\u4e2a\u6587\u4ef6\uff08\u7c7b\u4f3c\u6307\u9488\uff09\uff0c\u5b83\u4eec\u53ea\u662f\u540c\u4e00\u4e2a\u6587\u4ef6\u7684\u4e24\u4e2a\u4e0d\u540c\u540d\u5b57\u800c\u5df2\u3002\u6b64\u65f6\u4e5f\u5c31\u6ca1\u6709file1\u662f\u6e90\u6587\u4ef6\uff0c\u800cfile1hdlink\u662f\u786c\u94fe\u63a5\u8fd9\u6837\u7684\u6982\u5ff5\u4e86\uff0c\u4e24\u8005\u7684\u5730\u4f4d\u76f8\u540c\u3002\u5f53\u6211\u4eec\u5220\u9664\u5176\u4e2d\u4e00\u4e2a\u6587\u4ef6\u65f6\uff0c\u5c31\u4f1a\u53d1\u73b0\u8fde\u63a5\u6570\u51cf\u5c11\u4e86\u4e00\u4e2a\u3002\u5f53\u67d0\u4e2a\u6587\u4ef6\u7684\u94fe\u63a5\u6570\u4e3a0\u65f6\uff0c\u8fd9\u4e2a\u6587\u4ef6\u4fbf\u4f1a\u88ab\u5220\u9664\u3002<\/p>\n<p>\u8f6f\u94fe\u63a5\u4e5f\u53eb\u7b26\u53f7\u94fe\u63a5\uff08symbol link\uff09\uff0c\u5b83\u76f8\u5f53\u4e8ewindows\u4e0b\u5feb\u6377\u65b9\u5f0f\u3002\u4e0e\u786c\u94fe\u63a5\u4e0d\u540c\u7684\u662f\uff0c\u8f6f\u94fe\u63a5\u672c\u8eab\u5c31\u662f\u4e00\u7c7b\u6587\u4ef6\uff08\u94fe\u63a5\u6587\u4ef6\uff09\uff0c\u56e0\u6b64\u8f6f\u94fe\u63a5\u672c\u8eab\u7684\u7d22\u5f15\u7ed3\u70b9\u548c\u5176\u94fe\u63a5\u7684\u6587\u4ef6\u7684\u7d22\u5f15\u7ed3\u70b9\u662f\u4e0d\u540c\u7684\u3002\u6bd4\u5982\u901a\u8fc7\u4e0b\u9762\u7684\u547d\u4ee4\uff1a<\/p>\n<pre class=\"brush:c\">edsionte@edsionte-laptop:~$ ln -s file2 file2symlink\r\nedsionte@edsionte-laptop:~$ ls -li file2 file2symlink\r\n51217 -rw-r--r-- 1 edsionte edsionte 7 2010-09-20 23:18 file2\r\n51214 lrwxrwxrwx 1 edsionte edsionte 5 2010-09-20 23:17 file2symlink -&gt; file2\r\nedsionte@edsionte-laptop:~$ cat file2symlink\r\nhello!\r\nedsionte@edsionte-laptop:~$ rm file2\r\nedsionte@edsionte-laptop:~$ cat file2symlink\r\ncat: file2symlink: \u6ca1\u6709\u90a3\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55<\/pre>\n<p>\u8fd9\u91cc\u6211\u4eec\u4e5f\u53ef\u4ee5\u53d1\u73b0file2\u7684\u94fe\u63a5\u6570\u4e3a1\u3002\u8fd9\u91cc\u7684\u4e24\u4e2a\u6587\u4ef6\u5e76\u4e0d\u662f\u5e73\u7b49\u7684\u5173\u7cfb\uff0c\u4ece\u6587\u4ef6\u5c5e\u6027\u4e5f\u53ef\u4ee5\u53d1\u73b0file2\u662f\u666e\u901a\u6587\u4ef6\uff0cfile2symlink\u662f\u4e00\u4e2a\u94fe\u63a5\u6587\u4ef6\u3002\u6bcf\u6b21\u7cfb\u7edf\u8bbf\u95ee\u8f6f\u8fde\u63a5\u6587\u4ef6\u65f6\uff0c\u5c31\u4f1a\u81ea\u52a8\u53bb\u8bbf\u95ee\u5b83\u6240\u94fe\u63a5\u7684\u90a3\u4e2a\u6e90\u6587\u4ef6\u3002\u5f53\u6e90\u6587\u4ef6\u672c\u8eab\u88ab\u5220\u9664\u540e\uff0c\u8fd9\u4e2a\u94fe\u63a5\u6587\u4ef6\u4e5f\u5c31\u5931\u6548\u4e86\uff0c\u5c3d\u7ba1\u5b83\u8fd8\u5b58\u5728\uff0c\u4f46\u662f\u5df2\u7ecf\u4e0d\u80fd\u8bbf\u95ee\u5230\u6e90\u6587\u4ef6\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u786c\u94fe\u63a5\u7c7b\u4f3c\u4e0e\u4e00\u4e2a\u6307\u5411\u6587\u4ef6\u7684\u6307\u9488\uff08\u4f46\u662f\u4e0e\u6587\u4ef6\u63cf\u8ff0\u7b26\u4e0d\u540c\uff09\uff0c\u6bd4\u5982\u6211\u4eec\u901a\u8fc7\u4e0b\u9762\u547d\u4ee4: edsionte@edsion [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[109,108,125,131],"class_list":{"0":"post-1383","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-linuxc","7":"tag-c","8":"tag-linux","10":"tag-131"},"views":5293,"_links":{"self":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts\/1383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/comments?post=1383"}],"version-history":[{"count":0,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/posts\/1383\/revisions"}],"wp:attachment":[{"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/media?parent=1383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/categories?post=1383"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/edsionte.com\/techblog\/wp-json\/wp\/v2\/tags?post=1383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}