Shulou(Shulou.com)06/02 Report--

This article mainly introduces the method of switching from linux to root user mode, which has certain reference value and can be used for reference by friends who need it. I hope you will learn a lot after reading this article. Next, let the editor take you to learn about it.

After the default installation is completed, we use the current user permissions to enter the linux system, but we need to use the root account permissions for many operations.

The first command to enter the console is crtl+Alt+T.

The password of the root user is not known after the default installation is completed. The ways to use root permissions are as follows:

1. Sudo command

Ubnutu64@ubuntu:~$ sudo

In this way, you can get the permission of the superuser by entering the current user password. But by default, root permissions are invalidated in 5 minutes.

2. Sudo-I

Ubnutu64@ubuntu:~$ sudo-I

You can enter the root user by entering the current user password in this way.

3. Use root users

If this is your first time using a root account, we first need to reset the password of the root user:

Ubnutu64@ubuntu:~$ sudo passwd root

After that, the system will ask you to enter the password of your root account twice. After confirmation, the password will be set, and then you can switch to the root user through step 4.

4. Switch to root user

Ubnutu64@ubuntu:~$ su. Enter the root password

5. Quit root users

Root@ubuntu:# exit thank you for reading this article carefully. I hope it will be helpful for everyone to share the method of switching from linux to root user mode. At the same time, I also hope you can support us, pay attention to the industry information channel, and find out if you encounter problems. Detailed solutions are waiting for you to learn!

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