Step 8: easily modify the superuser password of the SUSELinux operating system

1. restart the machine. after the grub boot interface appears, press F2 and add init/bin/bash to the linux startup options, by passing the init/bin/bash parameter to the kernel, the OS runs bash before running the login program, and the command line appears. 2. wait for a moment (none) #: command line. 3. input mount-n/-o

1. restart the machine. after the grub boot interface appears, press F2 and add init =/bin/bash to the linux startup options, by passing the init =/bin/bash parameter to the kernel, the OS runs bash before running the login program, and the command line appears.

2. wait for a moment (none) #: command line.

3. input mount-n/-o remount, rw

4. input mount? N/usr

5. enter cd/usr/bin.

6. enter the passwd command to reset the password. Enter the new password.

7. after modification, remember to use mount-n/-o remount. ro sets the root file system to the original state.

8. enter exit to exit the system, restart the system, and log on with the new password.