How to exit root user?

To exit the root user session and return to your normal user account, you can use one of the following methods:

If you used su:
- Simply type:
```
exit
```
- This will log you out of the root session and return you to your previous user.
If you used sudo -i or sudo su:
- Similarly, type:
```
exit
```
- This will also return you to your normal user account.
If you are in a root shell:
- You can press Ctrl + D to log out of the root shell.

Using any of these methods will safely exit the root user session. If you have more questions, feel free to ask!