{"id":56859,"date":"2024-10-10T15:02:31","date_gmt":"2024-10-10T07:02:31","guid":{"rendered":"https:\/\/server.hk\/cnblog\/56859\/"},"modified":"2024-10-10T15:02:31","modified_gmt":"2024-10-10T07:02:31","slug":"%e4%bf%ae%e5%be%a9-linux-%e9%8c%af%e8%aa%a4-%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/56859\/","title":{"rendered":"\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u7ba1\u9053\u7834\u88c2"},"content":{"rendered":"<h1 id=\"%e4%bf%ae%e5%be%a9-linux-%e9%8c%af%e8%aa%a4-%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82-MkDHmqZkKf\">\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u7ba1\u9053\u7834\u88c2<\/h1>\n<p>\u5728\u4f7f\u7528 Linux \u7cfb\u7d71\u6642\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u300c\u7ba1\u9053\u7834\u88c2\u300d\u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728\u9032\u7a0b\u4e4b\u9593\u7684\u901a\u4fe1\u904e\u7a0b\u4e2d\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u7ba1\u9053\uff08pipe\uff09\u9032\u884c\u6578\u64da\u50b3\u8f38\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u300c\u7ba1\u9053\u7834\u88c2\u300d\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82%ef%bc%9f-MkDHmqZkKf\">\u4ec0\u9ebc\u662f\u7ba1\u9053\u7834\u88c2\uff1f<\/h2>\n<p>\u5728 Linux \u4e2d\uff0c\u7ba1\u9053\u662f\u4e00\u7a2e\u7528\u65bc\u9032\u7a0b\u9593\u901a\u4fe1\u7684\u6a5f\u5236\u3002\u7576\u4e00\u500b\u9032\u7a0b\u7684\u8f38\u51fa\u88ab\u53e6\u4e00\u500b\u9032\u7a0b\u7684\u8f38\u5165\u6240\u4f7f\u7528\u6642\uff0c\u7ba1\u9053\u5c31\u6703\u88ab\u5275\u5efa\u3002\u7576\u7ba1\u9053\u7684\u8b80\u53d6\u7aef\u6216\u5beb\u5165\u7aef\u95dc\u9589\u6642\uff0c\u82e5\u53e6\u4e00\u7aef\u4ecd\u5728\u5617\u8a66\u8b80\u53d6\u6216\u5beb\u5165\u6578\u64da\uff0c\u5c31\u6703\u51fa\u73fe\u300c\u7ba1\u9053\u7834\u88c2\u300d\u7684\u932f\u8aa4\u3002\u9019\u901a\u5e38\u6703\u5c0e\u81f4\u7a0b\u5e8f\u7570\u5e38\u7d42\u6b62\uff0c\u4e26\u986f\u793a\u932f\u8aa4\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82%e7%9a%84%e5%b8%b8%e8%a6%8b%e5%8e%9f%e5%9b%a0-MkDHmqZkKf\">\u7ba1\u9053\u7834\u88c2\u7684\u5e38\u898b\u539f\u56e0<\/h2>\n<ul>\n<li><strong>\u9032\u7a0b\u7d42\u6b62\uff1a<\/strong>\u7576\u4e00\u500b\u9032\u7a0b\u610f\u5916\u7d42\u6b62\u6642\uff0c\u8207\u4e4b\u76f8\u9023\u7684\u7ba1\u9053\u6703\u88ab\u95dc\u9589\uff0c\u5c0e\u81f4\u5176\u4ed6\u9032\u7a0b\u7121\u6cd5\u518d\u9032\u884c\u6578\u64da\u50b3\u8f38\u3002<\/li>\n<li><strong>\u932f\u8aa4\u7684\u547d\u4ee4\u4f7f\u7528\uff1a<\/strong>\u5728\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u5982\u679c\u547d\u4ee4\u7684\u9806\u5e8f\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7ba1\u9053\u7834\u88c2\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff08\u5982\u5167\u5b58\u6216\u6587\u4ef6\u63cf\u8ff0\u7b26\uff09\u4e5f\u53ef\u80fd\u5c0e\u81f4\u7ba1\u9053\u7121\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%aa%a2%e6%9f%a5%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82%e7%9a%84%e5%95%8f%e9%a1%8c-MkDHmqZkKf\">\u5982\u4f55\u6aa2\u67e5\u7ba1\u9053\u7834\u88c2\u7684\u554f\u984c<\/h2>\n<p>\u8981\u6aa2\u67e5\u7ba1\u9053\u7834\u88c2\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u5e7e\u7a2e\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u67e5\u770b\u932f\u8aa4\u4fe1\u606f\uff1a<\/strong>\u7576\u51fa\u73fe\u7ba1\u9053\u7834\u88c2\u6642\uff0c\u7cfb\u7d71\u901a\u5e38\u6703\u986f\u793a\u932f\u8aa4\u4fe1\u606f\u3002\u4ed4\u7d30\u67e5\u770b\u9019\u4e9b\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u5b9a\u4f4d\u554f\u984c\u3002<\/li>\n<li><strong>\u4f7f\u7528\u8abf\u8a66\u5de5\u5177\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u5982 <code>strace<\/code> \u7b49\u5de5\u5177\u4f86\u8ffd\u8e64\u9032\u7a0b\u7684\u7cfb\u7d71\u8abf\u7528\uff0c\u5f9e\u800c\u627e\u51fa\u554f\u984c\u6240\u5728\u3002<\/li>\n<li><strong>\u6aa2\u67e5\u9032\u7a0b\u72c0\u614b\uff1a<\/strong>\u4f7f\u7528 <code>ps<\/code> \u547d\u4ee4\u67e5\u770b\u76f8\u95dc\u9032\u7a0b\u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u6240\u6709\u9032\u7a0b\u90fd\u5728\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82%e7%9a%84%e6%96%b9%e6%b3%95-MkDHmqZkKf\">\u4fee\u5fa9\u7ba1\u9053\u7834\u88c2\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9\u7ba1\u9053\u7834\u88c2\u7684\u554f\u984c\u901a\u5e38\u9700\u8981\u6839\u64da\u5177\u9ad4\u60c5\u6cc1\u63a1\u53d6\u4e0d\u540c\u7684\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li><strong>\u78ba\u4fdd\u9032\u7a0b\u6b63\u5e38\u904b\u884c\uff1a<\/strong>\u6aa2\u67e5\u6240\u6709\u76f8\u95dc\u9032\u7a0b\u662f\u5426\u6b63\u5e38\u904b\u884c\uff0c\u4e26\u91cd\u555f\u4efb\u4f55\u7570\u5e38\u7d42\u6b62\u7684\u9032\u7a0b\u3002<\/li>\n<li><strong>\u8abf\u6574\u547d\u4ee4\u9806\u5e8f\uff1a<\/strong>\u5728\u4f7f\u7528\u7ba1\u9053\u6642\uff0c\u78ba\u4fdd\u547d\u4ee4\u7684\u9806\u5e8f\u6b63\u78ba\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>command1 | command2<\/code> \u6642\uff0c<code>command1<\/code> \u5fc5\u9808\u80fd\u5920\u6b63\u5e38\u8f38\u51fa\u6578\u64da\u3002<\/li>\n<li><strong>\u589e\u52a0\u7cfb\u7d71\u8cc7\u6e90\uff1a<\/strong>\u5982\u679c\u662f\u56e0\u70ba\u8cc7\u6e90\u4e0d\u8db3\u5c0e\u81f4\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u7cfb\u7d71\u7684\u5167\u5b58\u6216\u6587\u4ef6\u63cf\u8ff0\u7b26\u9650\u5236\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e4%bf%ae%e5%be%a9%e7%ae%a1%e9%81%93%e7%a0%b4%e8%a3%82-MkDHmqZkKf\">\u793a\u4f8b\uff1a\u4fee\u5fa9\u7ba1\u9053\u7834\u88c2<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4fee\u5fa9\u7ba1\u9053\u7834\u88c2\u7684\u554f\u984c\uff1a<\/p>\n<pre><code>#!\/bin\/bash\n# \u5047\u8a2d\u6709\u5169\u500b\u547d\u4ee4\uff0ccommand1 \u548c command2\ncommand1 | command2\n# \u5982\u679c command1 \u7d42\u6b62\uff0ccommand2 \u6703\u5831\u544a\u7ba1\u9053\u7834\u88c2\n<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u4ee5\u6aa2\u67e5 <code>command1<\/code> \u7684\u72c0\u614b\uff0c\u78ba\u4fdd\u5b83\u4e0d\u6703\u610f\u5916\u7d42\u6b62\u3002\u5982\u679c\u9700\u8981\uff0c\u53ef\u4ee5\u5c07\u5176\u653e\u5165\u4e00\u500b\u5faa\u74b0\u4e2d\uff0c\u78ba\u4fdd\u5b83\u6301\u7e8c\u904b\u884c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-MkDHmqZkKf\">\u7e3d\u7d50<\/h2>\n<p>\u7ba1\u9053\u7834\u88c2\u662f\u4e00\u500b\u5e38\u898b\u7684 Linux \u932f\u8aa4\uff0c\u901a\u5e38\u7531\u65bc\u9032\u7a0b\u7d42\u6b62\u3001\u547d\u4ee4\u4f7f\u7528\u4e0d\u7576\u6216\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\u7b49\u539f\u56e0\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u932f\u8aa4\u4fe1\u606f\u3001\u4f7f\u7528\u8abf\u8a66\u5de5\u5177\u548c\u78ba\u4fdd\u9032\u7a0b\u6b63\u5e38\u904b\u884c\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u9019\u4e00\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u9ad8\u53ef\u7528\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9 Linux \u932f\u8aa4 &#8211; \u7ba1\u9053\u7834\u88c2\uff0c\u63d0\u4f9b\u6709\u6548\u89e3\u6c7a\u65b9\u6848\u548c\u6b65\u9a5f\uff0c\u5e6b\u52a9\u7528\u6236\u5feb\u901f\u6062\u5fa9\u7cfb\u7d71\u6b63\u5e38\u904b\u884c\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-56859","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56859","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=56859"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56859\/revisions"}],"predecessor-version":[{"id":56860,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/56859\/revisions\/56860"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=56859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=56859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=56859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}