Multiple choice technology operating systems

Command to find how long a user is logged in ?

  1. network

  2. finger

  3. nstat

  4. nw
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The finger command displays information about logged-in users including their login time, idle time, and other user details. It shows how long users have been active on the system. While the 'w' command also provides similar information, finger is specifically designed for user information lookup and can query local or remote users.

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