How can you view your login history in a Linux system?

Viewing your login history on a Linux system can be efficiently accomplished using the command. This command reads from the file that logs all user login sessions, presenting them in a chronological order. It includes details such as the username, the terminal used, the IP address of remote logins, and the timestamps of login and logout events.

The whoami command simply displays the current user's username, making it unsuitable for checking login history. The login command is related to user sessions but does not provide history information—it is used for logging into user accounts. The history command lists commands that have been executed in the shell by the current user during the session or past sessions, but it does not track login events.

Thus, using the last command is the most appropriate method to review login history in a Linux environment.