{"id":198574,"date":"2024-11-14T20:24:06","date_gmt":"2024-11-14T12:24:06","guid":{"rendered":"https:\/\/server.hk\/cnblog\/198574\/"},"modified":"2024-11-14T20:24:07","modified_gmt":"2024-11-14T12:24:07","slug":"%e3%80%8c%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%ba%ef%bc%9a%e5%ad%b8%e7%bf%92-linux-less-%e5%91%bd%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7%e3%80%8d-linuxless%e5%91%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/198574\/","title":{"rendered":"\u300c\u6df1\u5165\u6dfa\u51fa\uff1a\u5b78\u7fd2 Linux less \u547d\u4ee4\u7684\u57fa\u672c\u64cd\u4f5c\u6280\u5de7\u300d (linuxless\u547d\u4ee4)"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%b7%ba%e5%87%ba%ef%bc%9a%e5%ad%b8%e7%bf%92-linux-less-%e5%91%bd%e4%bb%a4%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7-qarBRZmLnQ\">\u6df1\u5165\u6dfa\u51fa\uff1a\u5b78\u7fd2 Linux less \u547d\u4ee4\u7684\u57fa\u672c\u64cd\u4f5c\u6280\u5de7<\/h1>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c\u8655\u7406\u6587\u672c\u6587\u4ef6\u662f\u65e5\u5e38\u5de5\u4f5c\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u7121\u8ad6\u662f\u67e5\u770b\u7cfb\u7d71\u65e5\u8a8c\u3001\u914d\u7f6e\u6587\u4ef6\uff0c\u9084\u662f\u7de8\u8f2f\u4ee3\u78bc\uff0c\u638c\u63e1\u6709\u6548\u7684\u6587\u672c\u67e5\u770b\u5de5\u5177\u90fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u5176\u4e2d\uff0c<code>less<\/code> \u547d\u4ee4\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6587\u672c\u67e5\u770b\u5668\uff0c\u80fd\u5920\u8b93\u7528\u6236\u65b9\u4fbf\u5730\u700f\u89bd\u5927\u6587\u4ef6\u800c\u4e0d\u5fc5\u4e00\u6b21\u6027\u52a0\u8f09\u6574\u500b\u6587\u4ef6\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e <code>less<\/code> \u547d\u4ee4\u7684\u57fa\u672c\u64cd\u4f5c\u6280\u5de7\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u9ad8\u6548\u5730\u4f7f\u7528\u9019\u4e00\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-less-%e5%91%bd%e4%bb%a4%ef%bc%9f-qarBRZmLnQ\">\u4ec0\u9ebc\u662f less \u547d\u4ee4\uff1f<\/h2>\n<p><code>less<\/code> \u662f\u4e00\u500b\u7528\u65bc\u67e5\u770b\u6587\u672c\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u8207\u5176\u4ed6\u6587\u672c\u67e5\u770b\u5668\u76f8\u6bd4\uff0c\u5b83\u7684\u512a\u52e2\u5728\u65bc\u53ef\u4ee5\u5411\u524d\u548c\u5411\u5f8c\u6efe\u52d5\u6587\u4ef6\uff0c\u4e26\u4e14\u652f\u6301\u591a\u7a2e\u641c\u7d22\u529f\u80fd\u3002\u9019\u4f7f\u5f97 <code>less<\/code> \u6210\u70ba\u67e5\u770b\u5927\u578b\u6587\u4ef6\u7684\u7406\u60f3\u9078\u64c7\uff0c\u56e0\u70ba\u5b83\u4e0d\u6703\u4e00\u6b21\u6027\u5c07\u6574\u500b\u6587\u4ef6\u52a0\u8f09\u5230\u5167\u5b58\u4e2d\uff0c\u800c\u662f\u6839\u64da\u9700\u8981\u52d5\u614b\u52a0\u8f09\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e7%94%a8%e6%b3%95-qarBRZmLnQ\">\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u8981\u4f7f\u7528 <code>less<\/code> \u547d\u4ee4\uff0c\u53ea\u9700\u5728\u7d42\u7aef\u4e2d\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>less filename.txt<\/code><\/pre>\n<p>\u9019\u5c07\u6253\u958b\u540d\u70ba <code>filename.txt<\/code> \u7684\u6587\u4ef6\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u65b9\u5411\u9375\u6216 <code>Page Up<\/code> \u548c <code>Page Down<\/code> \u9375\u4f86\u6efe\u52d5\u6587\u4ef6\u5167\u5bb9\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e7%94%a8%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7-qarBRZmLnQ\">\u5e38\u7528\u64cd\u4f5c\u6280\u5de7<\/h2>\n<h3 id=\"1-%e6%bb%be%e5%8b%95%e5%92%8c%e5%b0%8e%e8%88%aa-qarBRZmLnQ\">1. \u6efe\u52d5\u548c\u5c0e\u822a<\/h3>\n<ul>\n<li><code>\u2191<\/code> \u548c <code>\u2193<\/code>\uff1a\u9010\u884c\u5411\u4e0a\u6216\u5411\u4e0b\u6efe\u52d5\u3002<\/li>\n<li><code>Page Up<\/code> \u548c <code>Page Down<\/code>\uff1a\u6309\u9801\u5411\u4e0a\u6216\u5411\u4e0b\u6efe\u52d5\u3002<\/li>\n<li><code>g<\/code>\uff1a\u8df3\u8f49\u5230\u6587\u4ef6\u7684\u958b\u982d\u3002<\/li>\n<li><code>G<\/code>\uff1a\u8df3\u8f49\u5230\u6587\u4ef6\u7684\u7d50\u5c3e\u3002<\/li>\n<li><code>n<\/code>\uff1a\u5411\u4e0b\u67e5\u627e\u4e0b\u4e00\u500b\u5339\u914d\u9805\u3002<\/li>\n<li><code>N<\/code>\uff1a\u5411\u4e0a\u67e5\u627e\u4e0a\u4e00\u500b\u5339\u914d\u9805\u3002<\/li>\n<\/ul>\n<h3 id=\"2-%e6%90%9c%e7%b4%a2%e5%8a%9f%e8%83%bd-qarBRZmLnQ\">2. \u641c\u7d22\u529f\u80fd<\/h3>\n<p>\u5728 <code>less<\/code> \u4e2d\uff0c\u641c\u7d22\u529f\u80fd\u975e\u5e38\u5f37\u5927\u3002\u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u641c\u7d22\uff1a<\/p>\n<ul>\n<li><code>\/pattern<\/code>\uff1a\u5411\u4e0b\u641c\u7d22\u6307\u5b9a\u7684\u6a21\u5f0f\u3002<\/li>\n<li><code>?pattern<\/code>\uff1a\u5411\u4e0a\u641c\u7d22\u6307\u5b9a\u7684\u6a21\u5f0f\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u5728\u6587\u4ef6\u4e2d\u67e5\u627e\u55ae\u8a5e &#8220;error&#8221;\uff0c\u53ef\u4ee5\u8f38\u5165\uff1a<\/p>\n<pre><code>\/error<\/code><\/pre>\n<p>\u7136\u5f8c\u6309 <code>Enter<\/code> \u9375\uff0c<code>less<\/code> \u5c07\u9ad8\u4eae\u986f\u793a\u5339\u914d\u7684\u7d50\u679c\u3002<\/p>\n<h3 id=\"3-%e9%80%80%e5%87%ba-less-qarBRZmLnQ\">3. \u9000\u51fa less<\/h3>\n<p>\u7576\u7528\u6236\u5b8c\u6210\u6587\u4ef6\u67e5\u770b\u5f8c\uff0c\u53ef\u4ee5\u901a\u904e\u6309 <code>q<\/code> \u9375\u9000\u51fa <code>less<\/code>\u3002<\/p>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e5%8a%9f%e8%83%bd-qarBRZmLnQ\">\u9032\u968e\u529f\u80fd<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u67e5\u770b\u548c\u641c\u7d22\u529f\u80fd\uff0c<code>less<\/code> \u9084\u652f\u6301\u4e00\u4e9b\u9032\u968e\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>-N<\/code>\uff1a\u986f\u793a\u884c\u865f\u3002<\/li>\n<li><code>-S<\/code>\uff1a\u5728\u884c\u904e\u9577\u6642\u81ea\u52d5\u622a\u65b7\u3002<\/li>\n<li><code>-F<\/code>\uff1a\u5982\u679c\u6587\u4ef6\u5c0f\u65bc\u4e00\u9801\uff0c\u5247\u81ea\u52d5\u986f\u793a\u5167\u5bb9\u4e26\u9000\u51fa\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u9078\u9805\u53ef\u4ee5\u901a\u904e\u5728\u547d\u4ee4\u4e2d\u6dfb\u52a0\u53c3\u6578\u4f86\u4f7f\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code>less -N filename.txt<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-qarBRZmLnQ\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1 <code>less<\/code> \u547d\u4ee4\u7684\u57fa\u672c\u64cd\u4f5c\u6280\u5de7\uff0c\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5728 Linux \u74b0\u5883\u4e2d\u8655\u7406\u6587\u672c\u6587\u4ef6\u7684\u6548\u7387\u3002\u7121\u8ad6\u662f\u7cfb\u7d71\u7ba1\u7406\u54e1\u9084\u662f\u958b\u767c\u8005\uff0c<code>less<\/code> \u90fd\u662f\u4e00\u500b\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\u3002\u900f\u904e\u672c\u6587\u7684\u4ecb\u7d39\uff0c\u5e0c\u671b\u8b80\u8005\u80fd\u5920\u719f\u7df4\u904b\u7528 <code>less<\/code> \u547d\u4ee4\uff0c\u63d0\u5347\u65e5\u5e38\u5de5\u4f5c\u7684\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\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1 Linux less \u547d\u4ee4\u7684\u57fa\u672c\u64cd\u4f5c\u6280\u5de7\uff0c\u8f15\u9b06\u700f\u89bd\u548c\u67e5\u95b1\u6587\u4ef6\u5167\u5bb9\uff0c\u63d0\u5347\u4f60\u7684\u547d\u4ee4\u884c\u4f7f\u7528\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-198574","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/198574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=198574"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/198574\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=198574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=198574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=198574"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}