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导读 | Linux 下删除用户不仅仅是 userdel -r 那么简单,分享一个快速删除一个或多个用户脚本。 |
如果你删除用户时,该用户有许多进程正在进行,你是不是要一个个 kill 掉再删除;
如果你成功删除该用户后,系统中还有需要改用户的文件是不是还要删除。
如上,岂不麻烦。下面的脚本可以帮你快速删除一个或多个用户。
#delete user from system | |
#by slitobo 2017/6/2 | |
#check user is root | |
[`id -u` -ne 0] && echo "Please change to root user ..." && exit 10 | |
#check arguments number | |
[$# -lt 1] && echo "Usage: $0 user1 [user2] ..." && exit 11 | |
#use list | |
USER=($@) | |
for i in ${USER[@]} | |
do | |
if id $i &> /dev/null;then | |
read -n 1 -p "Comfirm Delete User"$i"[y=comfirm,other key=cancel]:" SURE | |
case $SURE in | |
y|Y) | |
echo | |
ps -u $i --no-heading | awk '{print $1}' | xargs kill -9 &> /dev/null #kill user pid | |
find / -user $i -exec rm -rf {} \; &> /dev/null #delete user files | |
userdel $i &> /dev/null #delete user | |
echo "The user $i deleted" | |
;; | |
*) | |
echo | |
echo "$i delete not successful" | |
;; | |
esac | |
fi | |
done |
正文完
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