{"id":9328,"date":"2023-11-28T21:00:06","date_gmt":"2023-11-28T13:00:06","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9328"},"modified":"2023-11-30T21:59:43","modified_gmt":"2023-11-30T13:59:43","slug":"linux-zhongtail-wei-ba-cha-kan-wen-jian-ming-ling","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/linux-zhongtail-wei-ba-cha-kan-wen-jian-ming-ling\/","title":{"rendered":"Linux \u4e2d tail\uff08\u5c3e\u5df4\uff09\u67e5\u770b\u6587\u4ef6\u547d\u4ee4\uff08\u770b\u6700\u540e\u591a\u5c11\u884c\uff09\uff1f"},"content":{"rendered":"<p><code>tail<\/code> \u547d\u4ee4\u7528\u4e8e\u67e5\u770b\u6587\u4ef6\u7684\u672b\u5c3e\u5185\u5bb9\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u663e\u793a\u6587\u4ef6\u7684\u672b\u5c3e\u90e8\u5206\u5185\u5bb9\uff0c\u4f60\u53ef\u4ee5\u6307\u5b9a\u663e\u793a\u7684\u884c\u6570\u3002\u82e5\u4e0d\u6307\u5b9a\u884c\u6570\uff0c\u9ed8\u8ba4\u663e\u793a\u6700\u540e10\u884c\u3002<\/p>\n<p>\u8981\u67e5\u770b\u6587\u4ef6\u7684\u6700\u540e\u51e0\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-bash\">tail filename\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u663e\u793a <code>filename<\/code> \u6587\u4ef6\u7684\u6700\u540e10\u884c\u5185\u5bb9\u3002<\/p>\n<p>\u5982\u679c\u60f3\u663e\u793a\u6587\u4ef6\u7684\u5176\u4ed6\u884c\u6570\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>-n<\/code> \u53c2\u6570\u6307\u5b9a\u884c\u6570\u3002\u4f8b\u5982\uff0c\u8981\u663e\u793a\u6587\u4ef6\u7684\u6700\u540e20\u884c\uff1a<\/p>\n<pre><code class=\"language-bash\">tail -n 20 filename\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u663e\u793a\u6587\u4ef6 <code>filename<\/code> \u7684\u6700\u540e20\u884c\u5185\u5bb9\u3002<\/p>\n<p><code>tail<\/code> \u547d\u4ee4\u8fd8\u6709\u4e00\u4e9b\u5176\u4ed6\u7684\u9009\u9879\uff0c\u53ef\u4ee5\u7528\u6765\u76d1\u89c6\u6587\u4ef6\u7684\u53d8\u5316\uff08<code>-f<\/code>\uff09\u3001\u663e\u793a\u66f4\u591a\u4e0a\u4e0b\u6587\u4fe1\u606f\uff08<code>-C<\/code>\uff09\u7b49\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7 <code>man tail<\/code> \u547d\u4ee4\u67e5\u770b <code>tail<\/code> \u547d\u4ee4\u7684\u624b\u518c\u9875\u6765\u83b7\u53d6\u66f4\u591a\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>tail \u547d\u4ee4\u7528\u4e8e\u67e5\u770b\u6587\u4ef6\u7684\u672b\u5c3e\u5185\u5bb9\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u663e\u793a\u6587\u4ef6\u7684\u672b\u5c3e\u90e8\u5206\u5185\u5bb9\uff0c\u4f60\u53ef\u4ee5\u6307\u5b9a\u663e\u793a\u7684\u884c\u6570\u3002\u82e5\u4e0d\u6307\u5b9a\u884c\u6570\uff0c\u9ed8 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-9328","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=9328"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9328\/revisions"}],"predecessor-version":[{"id":13774,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9328\/revisions\/13774"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9328"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}