|
|
1.1 ! root 1: .TH COMSAT 8C "18 July 1983" ! 2: .UC 4 ! 3: .SH NAME ! 4: comsat \- biff server ! 5: .SH SYNOPSIS ! 6: .B /etc/comsat ! 7: .SH DESCRIPTION ! 8: .I Comsat ! 9: is the server process which listens for reports of incoming mail ! 10: and notifies users if they have requested this service. ! 11: .I Comsat ! 12: listens on a datagram port associated with the ``biff'' service ! 13: specification (see ! 14: .IR services (5)) ! 15: for one line messages of the form ! 16: .PP ! 17: .ti +0.5i ! 18: user@mailbox-offset ! 19: .PP ! 20: If the ! 21: .I user ! 22: specified is logged in to the system and the associated terminal has ! 23: the owner execute bit turned on (by a ``biff y''), the ! 24: .I offset ! 25: is used as a seek offset into the appropriate mailbox file and ! 26: the first 7 lines or 560 characters of the message are printed ! 27: on the user's terminal. Lines which appear to be part of ! 28: the message header other than the ``From'', ``To'', ``Date'', ! 29: or ``Subject'' lines are not included in the displayed message. ! 30: .SH FILES ! 31: .DT ! 32: /etc/utmp to find out who's logged on and on what terminals ! 33: .SH "SEE ALSO" ! 34: biff(1) ! 35: .SH BUGS ! 36: The message header filtering is prone to error. ! 37: .PP ! 38: Users should be notified of mail which arrives on other ! 39: machines than the one they are currently logged in to. ! 40: .PP ! 41: The notification should appear in a separate window so it ! 42: does not mess up the screen.
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.