Fool-style hack Linux--rootpassword

Methods of breaking password:

Method 1. Single- user mode changes

Power on press SPACEBAR to enter edit state. Press e e key edit, press SPACEBAR to enter 1 (means enter into single-user mode)
b Key to start, enter single-user mode. Make password changes, restart init 5
Formula: e2e space 1 return b

after booting, press the random key to enter grub menu

Press e key type to enter the screen you see

Select the second item Kernel, Press e key to enter edit, enter 1 or a space, then enter

then press b key to start. You can then change the password as follows

Method 2. Enter rescue mode changes

Set BIOS Start Enter for example the following

Mount later change password

Fool-style hack Linux--rootpassword