Anyway,we should move on…
linux系统root用户可强制踢制其它登录用户,首先可用w命令查看登录用户信息,显示信息如下:
16:15:11 up 210 days, 12:17, 2 users, load average: 0.13, 0.15, 0.10
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
liu pts/1 IPADDRESS 16:14 0.00s 0.04s 0.03s sshd: liu [priv]
fmd001_c pts/2 IPADDRESS 16:13 52.00s 0.03s 0.02s sshd: fmd001_cleaning [priv]
强制踢人命令格式:pkill -kill -t tty
解释:
pkill -kill -t 踢人命令
tty 所踢用户的TTY
如上踢出liu用户的命令为: pkill -kill -t pts/1
只有root用户才能踢人,至少我测试的是这样的。如果同时有二个人用root用户登录,任何其中一个可以踢掉另一个。任何用户都可以踢掉自己-_-。
Hei,guys! I am Steven Shan! The blog's owner!
Yes, as you seen,my nick name is Syshy,this is my blog,so I named it Syshy's Blog!
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