ncyhl
  • passwd 命令手动修改:
[root@localhost user]# passwd user
Changing password for user user.
New password: 
Retype new password: 
passwd: all authentication tokens updated successfully.
[root@localhost user]#

  

  • passwd 命令 命令行修改
[root@localhost user]# echo \'Abc@123.\'|passwd --stdin user

 

chpasswd 命令,命令行修改

[root@localhost user]# echo \'user:Abc@123.\'|chpasswd

  

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