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一图总结Linux中最常用的18个命令

  • 2026-03-23 20:14:50
一图总结Linux中最常用的18个命令

一图总结Linux中最常用的18个命令

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  1. 请求信息 : 2026-03-27 09:59:58 HTTP/2.0 GET : https://f.mffb.com.cn/a/481981.html
  2. 运行时间 : 0.186410s [ 吞吐率：5.36req/s ] 内存消耗：4,541.81kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=ba213985dc85acbf258368288ae114b8
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  1. CONNECT:[ UseTime:0.001079s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001491s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000675s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000585s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001351s ]
  6. SELECT * FROM `set` [ RunTime:0.000517s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001284s ]
  8. SELECT * FROM `article` WHERE `id` = 481981 LIMIT 1 [ RunTime:0.000922s ]
  9. UPDATE `article` SET `lasttime` = 1774576798 WHERE `id` = 481981 [ RunTime:0.013195s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000621s ]
  11. SELECT * FROM `article` WHERE `id` < 481981 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001074s ]
  12. SELECT * FROM `article` WHERE `id` > 481981 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000893s ]
  13. SELECT * FROM `article` WHERE `id` < 481981 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002638s ]
  14. SELECT * FROM `article` WHERE `id` < 481981 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003645s ]
  15. SELECT * FROM `article` WHERE `id` < 481981 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.011838s ]
0.187985s