{"id":1001,"date":"2021-05-27T03:15:12","date_gmt":"2021-05-27T03:15:12","guid":{"rendered":"http:\/\/www.liutianfeng.com\/?p=1001"},"modified":"2022-04-22T08:15:49","modified_gmt":"2022-04-22T08:15:49","slug":"%e3%80%90%e4%b8%89%e5%89%91%e5%ae%a2%e3%80%91%e4%b9%8bawk%e4%bd%bf%e7%94%a8%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/www.liutianfeng.com\/?p=1001","title":{"rendered":"\u3010\u4e09\u5251\u5ba2\u3011\u4e4bawk\u4f7f\u7528\u603b\u7ed3"},"content":{"rendered":"<p>1\u3001if\u7528\u6cd5<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">awk '{if(length($2)!=0) print $1,$2}' 2.txt\u00a0\u00a0\u00a0#\u00a0\u5982\u679c\u7b2c\u4e8c\u5b57\u6bb5\u975e\u7a7a\uff0c\u5219...<\/code><\/pre>\n<p>2.\u3001\u53bb\u5e74\u6bcf\u884c\u6700\u540e\u7684\u4e00\u4e2a\u5b57\u7b26<\/p>\n<pre class=\"pure-highlightjs\">awk <span class=\"hljs-string\">'{sub(\/.$\/,\"\")}1'<\/span>\r\nawk <span class=\"hljs-string\">'{printf <span class=\"hljs-variable\">$0<\/span>\"\\b \\n\"}'<\/span> ufile<\/pre>\n<p>&nbsp;<\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.liutianfeng.com\">liutianfeng.com<\/a> &raquo; <a href=\"https:\/\/www.liutianfeng.com\/?p=1001\">\u3010\u4e09\u5251\u5ba2\u3011\u4e4bawk\u4f7f\u7528\u603b\u7ed3<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1\u3001if\u7528\u6cd5 awk &#8216;{if(length($2)!=0) print $1,$2}&#8217; 2.txt\u00a0\u00a0\u00a0#\u00a0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[57],"tags":[],"_links":{"self":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/1001"}],"collection":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1001"}],"version-history":[{"count":2,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/1001\/revisions"}],"predecessor-version":[{"id":1231,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/1001\/revisions\/1231"}],"wp:attachment":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}