标签：cat class chpasswd ret word std new pass --
1、passwd 命令，手动修改：
[root@localhost testuser]# passwd testuser Changing password for user testuser. New password: Retype new password: passwd: all authentication tokens updated successfully. [root@localhost testuser]#
2、passwd 命令，命令行修改：
[root@localhost testuser]# echo ‘!@#$5678‘|passwd --stdin testuser
3、chpasswd 命令，命令行修改
[root@localhost testuser]# echo ‘testuser:!@#$5678‘|chpasswd
标签：cat class chpasswd ret word std new pass --
原文地址：https://www.cnblogs.com/pzzning/p/10482962.html
