How to log on to Linuxroot without having forgotten password-graphic explanation

Article Title: How to log on when Linuxroot forgets the password-graphic explanation. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

How can I log on if the ROOT user forgets the password?

The answer is to use PASSWD to change the password after entering the system in single-user mode. How can this problem be achieved?

The following uses redhead linux as an example to describe

Follow these steps:

1. Go to the GRUB interface after startup, select rea hat enterprise linux as-UP (2.6.9-42.EL), and press the E key to enter the editing interface.

2. Select after entering

Kernel/boot/vmlinuz-2.6.9-42.EL ro root = LABEL =/rhgb quiet, then press E again to enter the editing page

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