TestOut Linux Pro 2025 – 400 Free Practice Questions to Pass the Exam

To log out from a Linux system while keeping it powered on, the correct action is to use the logout command. Logging out effectively ends your user session without shutting down the entire system or affecting other users who may be logged in.

When you issue the logout command, it terminates your current session safely and returns you to the login screen or terminal prompt, depending on the environment you are working in. This allows another user to log in or for someone to start a new session while the system continues to run.

The other options, while related to system management, do not accomplish the goal of simply logging out:

- The shutdown command is used to power off or halt the system entirely, which is not what is desired in this scenario.

- The exit command typically applies to closing a shell session or terminal window, but this may not effectively log out from a graphical user session or may not be recognized in all contexts.

- The reboot command restarts the system, which also does not fulfill the requirement of logging out while keeping it powered on.

Thus, using the logout command maintains the system’s operational status while allowing for the end of your user session.