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32 .\" @(#)comsat.8 8.1 (Berkeley) 6/4/93
46 utility is the server process which receives reports of incoming mail
47 and notifies users if they have requested this service.
50 utility receives messages on a datagram port associated with the
57 The one line messages are of the form:
59 .D1 Ar user Ns @ Ns Ar mailbox Ns - Ns Ar offset Ns Op : Ns Ar mailbox-name
63 specified is logged in to the system and the associated terminal has
64 the owner execute bit turned on (by a
68 is used as a seek offset into the appropriate mailbox file and
69 the first 7 lines or 560 characters of the message are printed
70 on the user's terminal.
71 Lines which appear to be part of
72 the message header other than the
78 lines are not included in the displayed message.
82 specified is logged in to the system and the associated terminal has
83 the group execute bit turned on (by a
87 \\007) are printed on the user's terminal.
91 omitted, standard mailbox assumed.
93 .Bl -tag -width ".Pa /var/mail/user" -compact
94 .It Pa /var/run/utx.active
95 to find out who is logged on and on what terminals
108 The message header filtering is prone to error.
109 The density of the information presented is near the theoretical minimum.
111 Users should be notified of mail which arrives on other
112 machines than the one to which they are currently logged in.
114 The notification should appear in a separate window so it
115 does not mess up the screen.