自动杀掉2天前登录的会话脚本

自动杀掉2天前登录的会话脚本:

注:杀掉的是pts会话,不是直接杀账号名

vi killuser.sh

#!/bin/bash

Date=date +%Y-%m-%d
Date2=date +%Y-%m-%d -d "1 days ago"
Date3=date +%Y-%m-%d -d "2 days ago"

/usr/bin/who | grep -v root | grep -v $Date | grep -v $Date2 > /log/users.txt

/bin/cat /log/users.txt | awk -F[:" "]+ '{print $2}' > /log/users2.txt

for f in /bin/cat /log/users2.txt
do
/usr/bin/pkill -kill -t $f
done

:wq

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转载自blog.51cto.com/yangzhiming/2346050