Single-User mode

Single-User mode

If you have already logged into the system, you can directly init 1 (which doesn't seem to make sense, generally entering single-user mode because you forgot your password)

After restarting, press any key within 3 seconds, this screen appears

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Then press the E key to show this screen

Press the E key again to enter the edit mode, at the end of the hit a 1 or S or s after single

Return to the screen.

Press B again to enter single user mode

Next, you can change the root password, then reboot, take effect

This article is from the "Red Leaf It" blog, please be sure to keep this source http://hylinux.blog.51cto.com/10582189/1711140

Single-User mode