{"id":17430,"date":"2024-11-18T11:51:19","date_gmt":"2024-11-18T03:51:19","guid":{"rendered":"https:\/\/fwq.ai\/blog\/17430\/"},"modified":"2024-11-18T11:51:19","modified_gmt":"2024-11-18T03:51:19","slug":"%e6%8c%87%e5%af%bc%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8b-linux-%e6%96%87%e4%bb%b6%e7%9a%84%e6%97%b6%e9%97%b4","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/17430\/","title":{"rendered":"\u6307\u5bfc\u5982\u4f55\u67e5\u770b Linux \u6587\u4ef6\u7684\u65f6\u95f4"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/000\/164\/170873929424794.jpg\" class=\"aligncenter\" title=\"\u6307\u5bfc\u5982\u4f55\u67e5\u770b Linux \u6587\u4ef6\u7684\u65f6\u95f4\u63d2\u56fe\" alt=\"\u6307\u5bfc\u5982\u4f55\u67e5\u770b Linux \u6587\u4ef6\u7684\u65f6\u95f4\u63d2\u56fe\" \/><\/p>\n<p>Linux \u6587\u4ef6\u65f6\u95f4\u67e5\u770b\u6307\u5357<\/p>\n<p>\u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u90fd\u6709\u5176\u62e5\u6709\u8005\u3001\u6743\u9650\u4ee5\u53ca\u65f6\u95f4\u6233\u7b49\u5c5e\u6027\u3002\u5176\u4e2d\uff0c\u65f6\u95f4\u6233\u5305\u62ec\u4e09\u4e2a\u90e8\u5206\uff1a\u8bbf\u95ee\u65f6\u95f4\uff08atime\uff09\u3001\u4fee\u6539\u65f6\u95f4\uff08mtime\uff09\u548c\u6539\u53d8\u65f6\u95f4\uff08ctime\uff09\u3002\u8fd9\u4e9b\u65f6\u95f4\u6233\u8bb0\u5f55\u4e86\u6587\u4ef6\u7684\u76f8\u5173\u64cd\u4f5c\u65f6\u95f4\uff0c\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u548c\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\uff0c\u4e86\u89e3\u6587\u4ef6\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u53ef\u4ee5\u5e2e\u52a9\u4ed6\u4eec\u66f4\u597d\u5730\u7ba1\u7406\u6587\u4ef6\u548c\u8ffd\u8e2a\u6587\u4ef6\u7684\u53d8\u5316\u3002\u672c\u6307\u5357\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u65f6\u95f4\u6233\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<ol>\n<li>\n<p>\u67e5\u770b\u8bbf\u95ee\u65f6\u95f4\uff08atime\uff09\uff1a<br \/>\u8bbf\u95ee\u65f6\u95f4\u6307\u7684\u662f\u6587\u4ef6\u6700\u8fd1\u4e00\u6b21\u88ab\u8bbf\u95ee\u7684\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u8bbf\u95ee\u65f6\u95f4\uff1a<\/p>\n<pre>stat <\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre>stat test.txt<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u67e5\u770b\u4fee\u6539\u65f6\u95f4\uff08mtime\uff09\uff1a<br \/>\u4fee\u6539\u65f6\u95f4\u6307\u7684\u662f\u6587\u4ef6\u5185\u5bb9\u6700\u8fd1\u4e00\u6b21\u88ab\u4fee\u6539\u7684\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u4fee\u6539\u65f6\u95f4\uff1a<\/p>\n<pre>stat -c %y <\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre>stat -c %y test.txt<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u67e5\u770b\u6539\u53d8\u65f6\u95f4\uff08ctime\uff09\uff1a<br \/>\u6539\u53d8\u65f6\u95f4\u6307\u7684\u662f\u6587\u4ef6\u7684inode\u5143\u6570\u636e\u6700\u8fd1\u4e00\u6b21\u88ab\u4fee\u6539\u7684\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u6539\u53d8\u65f6\u95f4\uff1a<\/p>\n<pre>stat -c %z <\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre>stat -c %z test.txt<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<li>\n<p>\u4f7f\u7528ls\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u65f6\u95f4\u6233\uff1a<br \/>ls\u547d\u4ee4\u4e5f\u53ef\u4ee5\u67e5\u770b\u6587\u4ef6\u7684\u65f6\u95f4\u6233\u4fe1\u606f\uff0c\u4f7f\u7528-l\u53c2\u6570\u53ef\u4ee5\u663e\u793a\u66f4\u8be6\u7ec6\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u3002\u4ee5\u4e0b\u662fls\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u65f6\u95f4\u6233\u7684\u793a\u4f8b\uff1a<\/p>\n<pre>ls -l <\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u793a\u4f8b\uff1a<\/p>\n<pre>ls -l test.txt<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/li>\n<\/ol>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u547d\u4ee4\u548c\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u67e5\u770b\u6587\u4ef6\u7684\u8bbf\u95ee\u65f6\u95f4\u3001\u4fee\u6539\u65f6\u95f4\u548c\u6539\u53d8\u65f6\u95f4\uff0c\u4ece\u800c\u66f4\u597d\u5730\u7ba1\u7406\u6587\u4ef6\u548c\u8ffd\u8e2a\u6587\u4ef6\u7684\u53d8\u5316\u3002\u5e0c\u671b\u672c\u6307\u5357\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u6307\u5bfc\u5982\u4f55\u67e5\u770b Linux \u6587\u4ef6\u7684\u65f6\u95f4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Linux \u6587\u4ef6\u65f6\u95f4\u67e5\u770b\u6307\u5357 \u5728Linux\u64cd\u4f5c\u7cfb\u7edf\u4e2d\uff0c\u6bcf\u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u90fd\u6709\u5176\u62e5\u6709\u8005\u3001\u6743\u9650\u4ee5\u53ca\u65f6\u95f4\u6233\u7b49\u5c5e\u6027\u3002\u5176\u4e2d\uff0c\u65f6\u95f4\u6233\u5305\u62ec\u4e09\u4e2a\u90e8\u5206\uff1a\u8bbf\u95ee\u65f6\u95f4\uff08atime\uff09\u3001\u4fee\u6539\u65f6\u95f4\uff08mtime\uff09\u548c\u6539\u53d8\u65f6\u95f4\uff08ctime\uff09\u3002\u8fd9\u4e9b\u65f6\u95f4\u6233\u8bb0\u5f55\u4e86\u6587\u4ef6\u7684\u76f8\u5173\u64cd\u4f5c\u65f6\u95f4\uff0c\u5bf9\u4e8e\u7cfb\u7edf\u7ba1\u7406\u5458\u548c\u5f00\u53d1\u4eba\u5458\u6765\u8bf4\uff0c\u4e86\u89e3\u6587\u4ef6\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u53ef\u4ee5\u5e2e\u52a9\u4ed6\u4eec\u66f4\u597d\u5730\u7ba1\u7406\u6587\u4ef6\u548c\u8ffd\u8e2a\u6587\u4ef6\u7684\u53d8\u5316\u3002\u672c\u6307\u5357\u5c06\u4ecb\u7ecd\u5982\u4f55\u901a\u8fc7\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u65f6\u95f4\u6233\uff0c\u5e76\u63d0\u4f9b\u76f8\u5e94\u7684\u4ee3\u7801\u793a\u4f8b\u3002 \u67e5\u770b\u8bbf\u95ee\u65f6\u95f4\uff08atime\uff09\uff1a\u8bbf\u95ee\u65f6\u95f4\u6307\u7684\u662f\u6587\u4ef6\u6700\u8fd1\u4e00\u6b21\u88ab\u8bbf\u95ee\u7684\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u8bbf\u95ee\u65f6\u95f4\uff1a stat \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a stat test.txt \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u4fee\u6539\u65f6\u95f4\uff08mtime\uff09\uff1a\u4fee\u6539\u65f6\u95f4\u6307\u7684\u662f\u6587\u4ef6\u5185\u5bb9\u6700\u8fd1\u4e00\u6b21\u88ab\u4fee\u6539\u7684\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u4fee\u6539\u65f6\u95f4\uff1a stat -c %y \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a stat -c %y test.txt \u767b\u5f55\u540e\u590d\u5236 \u67e5\u770b\u6539\u53d8\u65f6\u95f4\uff08ctime\uff09\uff1a\u6539\u53d8\u65f6\u95f4\u6307\u7684\u662f\u6587\u4ef6\u7684inode\u5143\u6570\u636e\u6700\u8fd1\u4e00\u6b21\u88ab\u4fee\u6539\u7684\u65f6\u95f4\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u7684\u6539\u53d8\u65f6\u95f4\uff1a stat -c %z \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a stat -c %z test.txt \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528ls\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u65f6\u95f4\u6233\uff1als\u547d\u4ee4\u4e5f\u53ef\u4ee5\u67e5\u770b\u6587\u4ef6\u7684\u65f6\u95f4\u6233\u4fe1\u606f\uff0c\u4f7f\u7528-l\u53c2\u6570\u53ef\u4ee5\u663e\u793a\u66f4\u8be6\u7ec6\u7684\u65f6\u95f4\u6233\u4fe1\u606f\u3002\u4ee5\u4e0b\u662fls\u547d\u4ee4\u67e5\u770b\u6587\u4ef6\u65f6\u95f4\u6233\u7684\u793a\u4f8b\uff1a ls -l \u767b\u5f55\u540e\u590d\u5236 \u793a\u4f8b\uff1a ls -l test.txt \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u4e0a\u8ff0\u547d\u4ee4\u548c\u793a\u4f8b\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u67e5\u770b\u6587\u4ef6\u7684\u8bbf\u95ee\u65f6\u95f4\u3001\u4fee\u6539\u65f6\u95f4\u548c\u6539\u53d8\u65f6\u95f4\uff0c\u4ece\u800c\u66f4\u597d\u5730\u7ba1\u7406\u6587\u4ef6\u548c\u8ffd\u8e2a\u6587\u4ef6\u7684\u53d8\u5316\u3002\u5e0c\u671b\u672c\u6307\u5357\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01 \u4ee5\u4e0a\u5c31\u662f\u6307\u5bfc\u5982\u4f55\u67e5\u770b Linux \u6587\u4ef6\u7684\u65f6\u95f4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-17430","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=17430"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/17430\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=17430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=17430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=17430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}