1.

Name the various commands that are used for the user information in UNIX.

Answer»

The various COMMANDS that are USED for displaying the user information in Unix are:

  • ID: This displays the active user id with LOGIN and group.
  • last: This displays the last login of the user in the system.
  • who: This determines who is logged onto the system.
  • groupadd admin: This is used to add group ‘admin’.
  • usermod –a: This is used to add an existing user to the group.


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