What are related commands?

Here are some commands related to whoami that can help you manage user information in Linux:

1. id: Displays user ID (UID), group ID (GID), and groups the user belongs to.

   id

2. who: Shows who is currently logged into the system.

   who

3. whoami: Displays the current user's username (as discussed).

   whoami

4. groups: Lists the groups that the current user is a member of.

   groups

5. users: Displays a list of logged-in users.

   users

6. finger: Provides detailed information about users on the system (if installed).

   finger

These commands can help you gather information about users and their sessions on a Linux system. If you need further details on any specific command, feel free to ask!