| users
| - Simple list of who is online.
|
| who
| - List of who is online and from where.
|
| w
| - Verbose information on who is on and what they're doing.
|
| finger
| - Get more information about someone.
|
| chfn
| - Change your finger information.
|
| ttys
| - What are ttys and what do they mean to you.
|
| write
| - Start a simple one way communications with someone.
|
| talk
| - Start a full screen two way communications with someone.
|
| ytalk
| - Like talk, but up to 7 way communications.
|
| mesg
| - Enable or disable requests for communication.
|