$sudo passwd root
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
$su
Password:
root@username-laptop:/home/username/Downloads/Python-2.7#
时间:2022-12-16 14:46:07
$sudo passwd root
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
$su
Password:
root@username-laptop:/home/username/Downloads/Python-2.7#
Ubuntu su: authentication failure切换用户失败
2018-12-10
Ubuntu下无法切换root用户 su: Authentication failure
2024-04-09