{"id":62117,"date":"2025-04-29T11:42:25","date_gmt":"2025-04-29T03:42:25","guid":{"rendered":"https:\/\/fwq.ai\/blog\/62117\/"},"modified":"2025-04-29T11:42:25","modified_gmt":"2025-04-29T03:42:25","slug":"linux%e6%98%be%e7%a4%ba%e6%96%87%e4%bb%b6%e5%bc%80%e5%a7%8b%e5%87%a0%e8%a1%8c%e6%80%8e%e4%b9%88%e8%ae%be%e7%bd%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/62117\/","title":{"rendered":"linux\u663e\u793a\u6587\u4ef6\u5f00\u59cb\u51e0\u884c\u600e\u4e48\u8bbe\u7f6e"},"content":{"rendered":"<blockquote><p>\n  linux\u663e\u793a\u6587\u4ef6\u5f00\u59cb\u51e0\u884c\u8bbe\u7f6e\u65b9\u6cd5\uff1a1\u3001\u4f7f\u7528head\u547d\u4ee4\uff0c\u53ef\u4ee5\u901a\u8fc7\u6307\u5b9a\u53c2\u6570-n\u6765\u663e\u793a\u6587\u4ef6\u7684\u524dn\u884c\uff1b2\u3001\u4f7f\u7528cat\u547d\u4ee4\u7ed3\u5408\u7ba1\u9053\u548chead\u547d\u4ee4\uff0c\u53ef\u4ee5\u5c06cat\u547d\u4ee4\u7684\u8f93\u51fa\u901a\u8fc7\u7ba1\u9053\uff08|\uff09\u4f20\u9012\u7ed9head\u547d\u4ee4\u6765\u663e\u793a\u6587\u4ef6\u7684\u5f00\u5934\u51e0\u884c\uff1b3\u3001\u4f7f\u7528sed\u547d\u4ee4\uff0c\u53ef\u4ee5\u4f7f\u7528sed\u547d\u4ee4\u7ed3\u5408\u884c\u53f7\u6765\u663e\u793a\u6587\u4ef6\u7684\u5f00\u59cb\u51e0\u884c\uff1b4\u3001\u4f7f\u7528awk\u547d\u4ee4\uff0c\u53ef\u4ee5\u4f7f\u7528awk\u547d\u4ee4\u7ed3\u5408nr\u53d8\u91cf\u6765\u663e\u793a\u6587\u4ef6\u5f00\u59cb\u51e0\u884c\u30025\u3001\u5176\u4ed6\u6587\u672c\u7f16\u8f91\u5de5\u5177\u7b49\u7b49\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202308\/03\/2023080311575621314.jpg\" class=\"aligncenter\" title=\"linux\u663e\u793a\u6587\u4ef6\u5f00\u59cb\u51e0\u884c\u600e\u4e48\u8bbe\u7f6e\u63d2\u56fe\" alt=\"linux\u663e\u793a\u6587\u4ef6\u5f00\u59cb\u51e0\u884c\u600e\u4e48\u8bbe\u7f6e\u63d2\u56fe\" \/><\/p>\n<p>\u672c\u6587\u7684\u64cd\u4f5c\u73af\u5883\uff1a6.4.3\u7cfb\u7edf\u3001Dell 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