linux下查看已登录用户及pkill强制活动用户退出,Linux查看当前登录用户并踢出用户的命令...

雨点打透心脏的1/2处 2023-01-19 15:58 332阅读 0赞

原标题：Linux查看当前登录用户并踢出用户的命令

1、查看当前登录用户

[wilsh@lcl ~]$ whatis w

w (1) - Show who is logged on and what they are doing

[wilsh@lcl ~]$ w

09:49:30 up 1 day, 17:19, 4 users, load average: 0.00, 0.00, 0.00

USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT

root tty3 - 09:25 23:25 0.10s 0.08s -bash

root pts/0 192.168.105.188 09:32 9:38 0.02s 0.02s -bash

root pts/1 192.168.105.188 09:36 9:32 0.03s 0.02s -bash

wilsh pts/2 192.168.105.188 09:41 0.00s 0.00s 0.00s w

2、踢出当前在线的用户

a)pkill

[wilsh@lcl ~]$ whatis pkill

pkill [pgrep] (1) - look up or signal processes based on name and other attributes

[wilsh@lcl ~]$ pkill -KILL -u wilsh #-u用来指定用户名

[wilsh@lcl ~]$ pkill -9 -u wilsh # -KILL -9都是可以的。

[wilsh@lcl ~]$ pkill -KILL -t pts/2

[wilsh@lcl ~]$ whatis skill

skill

(1) - send a signal or report process status

[wilsh@lcl ~]$ skill -9 -t pts/2

[wilsh@lcl ~]$ w

09:57:37 up 1 day, 17:28, 4 users, load average: 0.00, 0.00, 0.00

USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT

root tty3 - 09:25 31:32 0.10s 0.08s -bash

root pts/0 192.168.105.188 09:32 17:45 0.02s 0.02s -bash

root pts/1 192.168.105.188 09:36 17:39 0.01s 0.01s -bash

wilsh pts/2 192.168.105.188 09:57 0.00s 0.00s 0.00s w返回搜狐，查看更多

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