{"id":9305,"date":"2023-11-28T20:59:34","date_gmt":"2023-11-28T12:59:34","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9305"},"modified":"2023-11-30T22:01:35","modified_gmt":"2023-11-30T14:01:35","slug":"linux-zhonggrep-ming-ling-you-shen-me-yong-ru-he-h","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/linux-zhonggrep-ming-ling-you-shen-me-yong-ru-he-h\/","title":{"rendered":"Linux \u4e2d Grep \u547d\u4ee4\u6709\u4ec0\u4e48\u7528\uff1f\u5982\u4f55\u5ffd\u7565\u5927\u5c0f\u5199\uff1f\u5982\u4f55\u67e5\u627e\u4e0d\u542b\u8be5\u4e32\u7684\u884c\uff1f"},"content":{"rendered":"<p><code>grep<\/code> \u547d\u4ee4\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u6587\u672c\u641c\u7d22\u5de5\u5177\uff0c\u7528\u4e8e\u5728\u6587\u4ef6\u4e2d\u67e5\u627e\u5305\u542b\u6307\u5b9a\u6a21\u5f0f\u7684\u6587\u672c\u884c\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u6587\u672c\uff0c\u5e76\u8f93\u51fa\u7b26\u5408\u6761\u4ef6\u7684\u884c\u3002<\/p>\n<ol>\n<li>\n<p><strong>\u5ffd\u7565\u5927\u5c0f\u5199\uff1a<\/strong><br \/>\n\u8981\u5ffd\u7565\u5927\u5c0f\u5199\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>-i<\/code> \u9009\u9879\u3002\u4f8b\u5982\uff0c\u8981\u67e5\u627e\u5305\u542b &quot;pattern&quot; \u7684\u6587\u672c\u884c\u5e76\u5ffd\u7565\u5927\u5c0f\u5199\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-bash\">grep -i &quot;pattern&quot; filename\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u67e5\u627e\u4e0d\u542b\u8be5\u4e32\u7684\u884c\uff1a<\/strong><br \/>\n\u82e5\u8981\u67e5\u627e\u4e0d\u542b\u67d0\u4e2a\u7279\u5b9a\u4e32\u7684\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>-v<\/code> \u9009\u9879\u3002\u4f8b\u5982\uff0c\u8981\u67e5\u627e\u6587\u4ef6\u4e2d\u4e0d\u542b &quot;pattern&quot; \u7684\u6587\u672c\u884c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code class=\"language-bash\">grep -v &quot;pattern&quot; filename\n<\/code><\/pre>\n<p>\u8fd9\u5c06\u8f93\u51fa\u6587\u4ef6\u4e2d\u4e0d\u5305\u542b &quot;pattern&quot; \u7684\u6240\u6709\u884c\u3002<\/p>\n<\/li>\n<\/ol>\n<p><code>grep<\/code> \u547d\u4ee4\u8fd8\u6709\u5176\u4ed6\u9009\u9879\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fdb\u884c\u66f4\u590d\u6742\u7684\u6587\u672c\u641c\u7d22\u548c\u5339\u914d\uff0c\u5982 <code>-r<\/code> \u7528\u4e8e\u9012\u5f52\u641c\u7d22\u6587\u4ef6\u5939\uff0c<code>-E<\/code> \u7528\u4e8e\u652f\u6301\u6269\u5c55\u7684\u6b63\u5219\u8868\u8fbe\u5f0f\u7b49\u3002\u901a\u8fc7 <code>man grep<\/code> \u547d\u4ee4\u53ef\u4ee5\u67e5\u770b <code>grep<\/code> \u547d\u4ee4\u7684\u624b\u518c\u9875\uff0c\u4e86\u89e3\u66f4\u591a\u8be6\u7ec6\u7684\u7528\u6cd5\u548c\u9009\u9879\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>grep \u547d\u4ee4\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u6587\u672c\u641c\u7d22\u5de5\u5177\uff0c\u7528\u4e8e\u5728\u6587\u4ef6\u4e2d\u67e5\u627e\u5305\u542b\u6307\u5b9a\u6a21\u5f0f\u7684\u6587\u672c\u884c\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u6b63\u5219\u8868\u8fbe\u5f0f\u6765\u5339\u914d\u6587\u672c\uff0c [&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-9305","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9305","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=9305"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9305\/revisions"}],"predecessor-version":[{"id":13777,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9305\/revisions\/13777"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9305"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}