How does the Linux system forget the password?

Just like many Linux beginners, when we set the boarding code and accidentally forgot, what do we do?

Don't worry, restart the system at this time

In the restart that default five seconds countdown enters the system by pressing any key (we can press the arrow key on the top key ↑)

This will appear

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We'll click on the e key on the keyboard to edit it.

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We're behind quiet. Click the space and enter the number 1.

And then we click ESC and we click the B-Letter on the keyboard.

At this point, we'll go to the following interface

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At this time the input passwd no user by default is to modify the root password

Follow the prompts two times to enter the password

Password modified successfully we entered Init 3 into level 3 full multi-user mode

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It's time to enter ~ ~

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We can enter the user name, password

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This is the time to get into the graphical interface ~ ~

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Thank you, ~~.

This article is from the "Linux Manually add users" blog, so be sure to keep this source http://9399369.blog.51cto.com/9389369/1577567

How does the Linux system forget the password?