How to change the root password in suse linux single-user mode

You can change the root password in suse linux single-user mode as follows:

1. Select Failsave when starting grub, and delete all the following "boot option" content, write init =/bin/bash, and enter single-user mode.

2. Wait until the command line is displayed.

 

(None )#:
# Mount-o remount, rw/[enter]
// The root file system can be remounted to read/write. With the read/write permission, you can use the passwd command to change the password.
# Cd/usr/bin [enter]
# Passwd [enter]
// Prompt to enter the new root Password
# Mount-o remount, ro/[enter] // set the root file system to the original state
This article is from the "5niu" blog