linux shell脚本批量修改密码，无需交互输入

转至：https://blog.csdn.net/weixin_34409357/article/details/89833777?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.channel_param&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.channel_param

#!/usr/bin/env bash

count=1
for n in `cat /root/user.txt`
do
    count+=1
    useradd $n
    echo 'aaaa' | passwd --stdin $n
    
done

 

user.txt

aaa

bbb

ccc