{"id":7944,"date":"2022-12-12T14:11:51","date_gmt":"2022-12-12T06:11:51","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=7944"},"modified":"2024-07-13T18:35:01","modified_gmt":"2024-07-13T10:35:01","slug":"awk","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=7944","title":{"rendered":"awk"},"content":{"rendered":"<p><a href=\"https:\/\/www.runoob.com\/linux\/linux-comm-awk.html\">https:\/\/www.runoob.com\/linux\/linux-comm-awk.html<\/a><br \/>\n<a href=\"https:\/\/cloud.tencent.com\/developer\/article\/2246648\">https:\/\/cloud.tencent.com\/developer\/article\/2246648<\/a><\/p>\n<ul>\n<li>\u8fd4\u56de\u6307\u5b9a\u5217<br \/>\n<a href=\"https:\/\/blog.csdn.net\/llg___\/article\/details\/127574670\">https:\/\/blog.csdn.net\/llg___\/article\/details\/127574670<\/a><\/li>\n<\/ul>\n<p>1\u3001\u8fd4\u56de\u7b2c\u4e00\u5217<br \/>\n<code>ps -ef|awk &#039;{print $1}&#039;<\/code><\/p>\n<p>2\u3001\u8fd4\u56de\u6700\u540e\u4e00\u5217<br \/>\n<code>ps | awk &#039;{print $NF}&#039;<\/code><\/p>\n<ul>\n<li>\u5220\u9664\u5305\u542b\u6307\u5b9a\u5185\u5bb9\u7684\u884c<br \/>\n<a href=\"https:\/\/blog.csdn.net\/u011807844\/article\/details\/135011065\">https:\/\/blog.csdn.net\/u011807844\/article\/details\/135011065<\/a><\/li>\n<\/ul>\n<p>1\uff09\u4f7f\u7528awk\u547d\u4ee4\u5220\u9664\u7279\u5b9a\u884c\uff1a<br \/>\n<code>awk &#039;!\/&lt;\u6761\u4ef6&gt;\/&#039; &lt;\u6587\u4ef6\u540d&gt; &gt; &lt;\u65b0\u6587\u4ef6\u540d&gt;<\/code><br \/>\n\u5176\u4e2d\uff0c&lt;\u6761\u4ef6&gt;\u53ef\u4ee5\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u6216\u8005\u6a21\u5f0f\u5339\u914d\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u6587\u4ef6file.txt\u4e2d\u5305\u542b&quot;example&quot;\u7684\u884c\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<p><code>awk &#039;!\/example\/&#039; file.txt &gt; newfile.txt<\/code><br \/>\n2\uff09\u4f7f\u7528grep\u547d\u4ee4\u914d\u5408-v\u53c2\u6570\u5220\u9664\u7279\u5b9a\u884c\uff1a<br \/>\n<code>grep -v &#039;&lt;\u6761\u4ef6&gt;&#039; &lt;\u6587\u4ef6\u540d&gt; &gt; &lt;\u65b0\u6587\u4ef6\u540d&gt;<\/code><br \/>\n\u5176\u4e2d\uff0c&lt;\u6761\u4ef6&gt;\u53ef\u4ee5\u662f\u6b63\u5219\u8868\u8fbe\u5f0f\u6216\u8005\u6a21\u5f0f\u5339\u914d\u3002\u4f8b\u5982\uff0c\u8981\u5220\u9664\u6587\u4ef6file.txt\u4e2d\u5305\u542b&quot;example&quot;\u7684\u884c\uff0c\u53ef\u4ee5\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<br \/>\n<code>grep -v &#039;example&#039; file.txt &gt; newfile.txt<\/code><\/p>\n<p>\u8fc7\u6ee4\u591a\u4e2a\u6761\u4ef6:<br \/>\n<code>awk &#039;!\/cond1\/ &amp;&amp; !\/cond2\/&#039; file.txt &gt; newfile.txt<\/code><\/p>\n<button class=\"simplefavorite-button\" data-postid=\"7944\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>https:\/\/www.runoob.com\/linux\/linux-comm-awk.html h [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[586],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/7944"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7944"}],"version-history":[{"count":6,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/7944\/revisions"}],"predecessor-version":[{"id":14012,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/7944\/revisions\/14012"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7944"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}