User commands

User Commands


 * date	- Print or set the system date and time.
 * finger	- Display information about a user. May be turned off by default.
 * id	- Display UID and group info about a user.
 * passwd	- Change a user's password.
 * quota	- Assign quota for users and groups.
 * su	- Change to root or another user id.
 * useradd	- Add a new user to the system.
 * userdel	- Delete a user from the system.
 * usermod	- Modify user information on the system.
 * users	- Display a list of current users.
 * who	- Display a list of current users.
 * whoami	- Print the user name associated with the effective UID.
 * w		- Display who is logged on and what they are doing.