{"id":63085,"date":"2025-04-29T16:16:13","date_gmt":"2025-04-29T08:16:13","guid":{"rendered":"https:\/\/fwq.ai\/blog\/63085\/"},"modified":"2025-04-29T16:16:13","modified_gmt":"2025-04-29T08:16:13","slug":"%e6%80%8e%e6%a0%b7%e5%9c%a8linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e6%9f%a5%e7%9c%8btelnet%e8%bf%9b%e7%a8%8b%e7%9a%84%e4%b8%aa%e6%95%b0%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/63085\/","title":{"rendered":"\u600e\u6837\u5728Linux\u7cfb\u7edf\u4e2d\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/000\/887\/227\/170926794662256.jpg\" class=\"aligncenter\" title=\"\u600e\u6837\u5728Linux\u7cfb\u7edf\u4e2d\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\uff1f\u63d2\u56fe\" alt=\"\u600e\u6837\u5728Linux\u7cfb\u7edf\u4e2d\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\uff1f\u63d2\u56fe\" 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aux\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/li>\n<li>grep telnet\uff1a\u8fc7\u6ee4\u51fa\u5e26\u6709\u201ctelnet\u201d\u5173\u952e\u8bcd\u7684\u8fdb\u7a0b\u3002<\/li>\n<li>grep -v grep\uff1a\u6392\u9664\u6389grep\u547d\u4ee4\u672c\u8eab\u4ea7\u751f\u7684\u8fdb\u7a0b\u3002<\/li>\n<li>wc 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\u600e\u6837\u5728Linux\u7cfb\u7edf\u4e2d\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\uff1f \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528ps\u547d\u4ee4\u7ed3\u5408grep\u547d\u4ee4\u6765\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6b65\u9aa4\uff1a \u6253\u5f00\u7ec8\u7aef\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\uff1a ps aux | grep telnet | grep -v grep | wc -l \u767b\u5f55\u540e\u590d\u5236 \u4ee5\u4e0a\u547d\u4ee4\u7684\u542b\u4e49\u662f\uff1a ps aux\uff1a\u663e\u793a\u6240\u6709\u8fdb\u7a0b\u7684\u8be6\u7ec6\u4fe1\u606f\u3002 grep telnet\uff1a\u8fc7\u6ee4\u51fa\u5e26\u6709\u201ctelnet\u201d\u5173\u952e\u8bcd\u7684\u8fdb\u7a0b\u3002 grep -v grep\uff1a\u6392\u9664\u6389grep\u547d\u4ee4\u672c\u8eab\u4ea7\u751f\u7684\u8fdb\u7a0b\u3002 wc -l\uff1a\u7edf\u8ba1\u8f93\u51fa\u7684\u884c\u6570\uff0c\u5373telnet\u8fdb\u7a0b\u7684\u4e2a\u6570\u3002 \u6309\u4e0b\u56de\u8f66\u952e\u540e\uff0c\u7ec8\u7aef\u4f1a\u663e\u793atelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\u3002 \u5982\u679c\u663e\u793a\u7ed3\u679c\u4e3a0\uff0c\u5219\u8868\u793a\u6ca1\u6709telnet\u8fdb\u7a0b\u5728\u8fd0\u884c\uff1b\u5982\u679c\u663e\u793a\u7ed3\u679c\u5927\u4e8e0\uff0c\u5219\u8868\u793a\u6709telnet\u8fdb\u7a0b\u5728\u8fd0\u884c\u3002 \u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\u793a\u4f8b\uff0c\u4f60\u53ef\u4ee5\u5728Linux\u7cfb\u7edf\u4e2d\u67e5\u770btelnet\u8fdb\u7a0b\u7684\u4e2a\u6570\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u4e00\u6b65\u5bf9telnet\u8fdb\u7a0b\u8fdb\u884c\u7ba1\u7406\u548c\u64cd\u4f5c\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\u3002 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