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运维排障必备!Linux命令速查表

  • 2026-06-27 20:44:20
运维排障必备!Linux命令速查表

新手小白最好拍的是，记不住命令……

记不住文件操作、网络排查、端口扫描、权限管理，甚至渗透测试，每个场景都有一堆参数要背。

整理了一份超全的Linux命令速查表，涵盖了基础文件操作、网络诊断、进程管理、漏洞扫描及Metasploit利用等核心环节。

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

175个Linux命令,平时可以少用,但真不能不会

Linux 基础命令全景图(涵盖 10 大分类共 80+ 个命令)

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  1. 请求信息 : 2026-07-03 05:24:13 HTTP/2.0 GET : https://f.mffb.com.cn/a/500039.html
  2. 运行时间 : 0.155216s [ 吞吐率：6.44req/s ] 内存消耗：4,475.54kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=9e9693a70c17981ec0e9aa8689a9f5cc
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  1. CONNECT:[ UseTime:0.001025s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001580s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.005535s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000710s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001380s ]
  6. SELECT * FROM `set` [ RunTime:0.009082s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001561s ]
  8. SELECT * FROM `article` WHERE `id` = 500039 LIMIT 1 [ RunTime:0.001025s ]
  9. UPDATE `article` SET `lasttime` = 1783027453 WHERE `id` = 500039 [ RunTime:0.029306s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.002429s ]
  11. SELECT * FROM `article` WHERE `id` < 500039 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001197s ]
  12. SELECT * FROM `article` WHERE `id` > 500039 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000967s ]
  13. SELECT * FROM `article` WHERE `id` < 500039 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002666s ]
  14. SELECT * FROM `article` WHERE `id` < 500039 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002582s ]
  15. SELECT * FROM `article` WHERE `id` < 500039 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.004838s ]
0.158965s