Who

WHO(1) - General Commands Manual

Mesg, W, Getuid, Users, Last, Utmp, Who

WHO(1) - General Commands Manual # WHO(1) - General Commands Manual NAME # who - display who is logged in SYNOPSIS # who [-HmqTu] [file] who am i DESCRIPTION # The who utility displays a list of all users currently logged on, showing for each user the login name, tty name, the date and time of login, and hostname if not local. The options are as follows: -H Write column headings above the regular output. ...

WRITE(1) - General Commands Manual

Mesg, Who, Talk, Write

WRITE(1) - General Commands Manual # WRITE(1) - General Commands Manual NAME # write - send a message to another user SYNOPSIS # write user [ttyname] DESCRIPTION # write allows you to communicate with other users, by copying lines from your terminal to theirs. When you run the write command, the user you are writing to gets a message of the form: Message from yourname@yourhost on yourtty at hh:mm . ...