{"id":44656,"date":"2024-10-06T17:12:44","date_gmt":"2024-10-06T09:12:44","guid":{"rendered":"https:\/\/server.hk\/cnblog\/44656\/"},"modified":"2024-10-06T17:12:45","modified_gmt":"2024-10-06T09:12:45","slug":"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aclear-%e6%b8%85%e9%99%a4%e7%b5%82%e7%ab%af%e8%9e%a2%e5%b9%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/44656\/","title":{"rendered":"Linux \u547d\u4ee4\uff1aclear &#8211; \u6e05\u9664\u7d42\u7aef\u87a2\u5e55"},"content":{"rendered":"<h1 id=\"linux-%e5%91%bd%e4%bb%a4%ef%bc%9aclear-%e6%b8%85%e9%99%a4%e7%b5%82%e7%ab%af%e8%9e%a2%e5%b9%95-YMYqNRFkTq\">Linux \u547d\u4ee4\uff1aclear &#8211; \u6e05\u9664\u7d42\u7aef\u87a2\u5e55<\/h1>\n<p>\u5728\u4f7f\u7528 Linux \u7cfb\u7d71\u6642\uff0c\u7d42\u7aef\u6a5f\u662f\u8207\u7cfb\u7d71\u4e92\u52d5\u7684\u91cd\u8981\u5de5\u5177\u3002\u7121\u8ad6\u662f\u9032\u884c\u7cfb\u7d71\u7ba1\u7406\u3001\u7de8\u5beb\u7a0b\u5f0f\u78bc\uff0c\u9084\u662f\u57f7\u884c\u5404\u7a2e\u547d\u4ee4\uff0c\u7d42\u7aef\u6a5f\u90fd\u626e\u6f14\u8457\u4e0d\u53ef\u6216\u7f3a\u7684\u89d2\u8272\u3002\u5728\u9577\u6642\u9593\u7684\u64cd\u4f5c\u904e\u7a0b\u4e2d\uff0c\u7d42\u7aef\u87a2\u5e55\u4e0a\u53ef\u80fd\u6703\u5806\u7a4d\u5927\u91cf\u7684\u8f38\u51fa\u4fe1\u606f\uff0c\u9019\u6642\u5019\uff0c\u4f7f\u7528 <code>clear<\/code> \u547d\u4ee4\u4f86\u6e05\u9664\u87a2\u5e55\u5c31\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<h2>\u4ec0\u9ebc\u662f <code>clear<\/code> \u547d\u4ee4\uff1f<\/h2>\n<p><code>clear<\/code> \u662f\u4e00\u500b\u7c21\u55ae\u7684 Linux \u547d\u4ee4\uff0c\u7528\u65bc\u6e05\u9664\u7d42\u7aef\u87a2\u5e55\u4e0a\u7684\u6240\u6709\u5167\u5bb9\u3002\u7576\u4f60\u5728\u7d42\u7aef\u4e2d\u8f38\u5165 <code>clear<\/code> \u4e26\u6309\u4e0b Enter \u9375\u6642\uff0c\u87a2\u5e55\u4e0a\u7684\u6240\u6709\u6587\u5b57\u5c07\u88ab\u6e05\u9664\uff0c\u4e26\u4e14\u5149\u6a19\u6703\u79fb\u52d5\u5230\u87a2\u5e55\u7684\u5de6\u4e0a\u89d2\u3002\u9019\u6a23\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u6e05\u6670\u5730\u67e5\u770b\u65b0\u7684\u8f38\u51fa\u4fe1\u606f\uff0c\u907f\u514d\u88ab\u4e4b\u524d\u7684\u8f38\u51fa\u6240\u5e72\u64fe\u3002<\/p>\n<h2>\u5982\u4f55\u4f7f\u7528 <code>clear<\/code> \u547d\u4ee4<\/h2>\n<p>\u4f7f\u7528 <code>clear<\/code> \u547d\u4ee4\u975e\u5e38\u7c21\u55ae\u3002\u53ea\u9700\u5728\u7d42\u7aef\u4e2d\u8f38\u5165\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>clear<\/code><\/pre>\n<p>\u57f7\u884c\u5f8c\uff0c\u7d42\u7aef\u87a2\u5e55\u5c07\u88ab\u6e05\u7a7a\u3002\u5982\u679c\u4f60\u5e0c\u671b\u5728\u6e05\u9664\u87a2\u5e55\u7684\u540c\u6642\uff0c\u9084\u80fd\u4fdd\u7559\u4e4b\u524d\u7684\u547d\u4ee4\u6b77\u53f2\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>Ctrl + L<\/code> \u5feb\u6377\u9375\uff0c\u9019\u4e5f\u80fd\u9054\u5230\u76f8\u540c\u7684\u6548\u679c\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e9%99%a4%e7%b5%82%e7%ab%af%e8%9e%a2%e5%b9%95%ef%bc%9f-YMYqNRFkTq\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u9664\u7d42\u7aef\u87a2\u5e55\uff1f<\/h2>\n<p>\u5728\u9577\u6642\u9593\u7684\u64cd\u4f5c\u4e2d\uff0c\u7d42\u7aef\u87a2\u5e55\u4e0a\u53ef\u80fd\u6703\u986f\u793a\u5927\u91cf\u7684\u8f38\u51fa\u4fe1\u606f\uff0c\u9019\u53ef\u80fd\u6703\u4f7f\u5f97\u7528\u6236\u96e3\u4ee5\u627e\u5230\u9700\u8981\u7684\u4fe1\u606f\u3002\u6e05\u9664\u87a2\u5e55\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\uff1a<\/p>\n<ul>\n<li>\u63d0\u9ad8\u53ef\u8b80\u6027\uff1a\u6e05\u9664\u5f8c\u7684\u87a2\u5e55\u53ef\u4ee5\u8b93\u7528\u6236\u66f4\u5bb9\u6613\u5730\u67e5\u770b\u65b0\u7684\u8f38\u51fa\u3002<\/li>\n<li>\u6e1b\u5c11\u5e72\u64fe\uff1a\u907f\u514d\u88ab\u4e4b\u524d\u7684\u8f38\u51fa\u4fe1\u606f\u6240\u5206\u5fc3\uff0c\u5c08\u6ce8\u65bc\u7576\u524d\u7684\u4efb\u52d9\u3002<\/li>\n<li>\u63d0\u5347\u6548\u7387\uff1a\u5728\u9032\u884c\u591a\u6b21\u64cd\u4f5c\u6642\uff0c\u6e05\u9664\u87a2\u5e55\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u66f4\u5feb\u5730\u627e\u5230\u6240\u9700\u7684\u547d\u4ee4\u6216\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e7%94%a8%e6%b3%95-YMYqNRFkTq\">\u9032\u968e\u7528\u6cd5<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684 <code>clear<\/code> \u547d\u4ee4\u5916\uff0c\u9084\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u9078\u9805\u4f86\u589e\u5f37\u5176\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u4f7f\u7528 <code>clear -x<\/code> \u547d\u4ee4\u53ef\u4ee5\u6e05\u9664\u87a2\u5e55\u4e26\u4e14\u4e0d\u6703\u5f71\u97ff\u5230\u87a2\u5e55\u7684\u5167\u5bb9\uff0c\u9019\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u53ef\u80fd\u6703\u5f88\u6709\u7528\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-YMYqNRFkTq\">\u7d50\u8ad6<\/h2>\n<p>\u5728 Linux \u7cfb\u7d71\u4e2d\uff0c<code>clear<\/code> \u547d\u4ee4\u662f\u4e00\u500b\u975e\u5e38\u5be6\u7528\u7684\u5de5\u5177\uff0c\u80fd\u5920\u5e6b\u52a9\u7528\u6236\u6e05\u9664\u7d42\u7aef\u87a2\u5e55\u4e0a\u7684\u5167\u5bb9\uff0c\u63d0\u5347\u64cd\u4f5c\u7684\u6548\u7387\u548c\u53ef\u8b80\u6027\u3002\u7121\u8ad6\u662f\u7cfb\u7d71\u7ba1\u7406\u54e1\u9084\u662f\u958b\u767c\u8005\uff0c\u638c\u63e1\u9019\u500b\u547d\u4ee4\u90fd\u80fd\u8b93\u65e5\u5e38\u5de5\u4f5c\u8b8a\u5f97\u66f4\u52a0\u9806\u5229\u3002<\/p>\n<p>\u5982\u679c\u4f60\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0c\u6216\u60f3\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8a73\u7d30\u8cc7\u6599\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 Linux \u547d\u4ee4 &#8220;clear&#8221;\uff0c\u7528\u65bc\u5feb\u901f\u6e05\u9664\u7d42\u7aef\u87a2\u5e55\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff0c\u4fdd\u6301\u754c\u9762\u6574\u6f54\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-44656","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44656","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=44656"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44656\/revisions"}],"predecessor-version":[{"id":44657,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/44656\/revisions\/44657"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=44656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=44656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=44656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}