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32 .\" @(#)mesg.1 8.1 (Berkeley) 6/6/93
40 .Nd display (do not display) messages from other users
47 utility is invoked by a users to control write access others
48 have to the terminal device associated with the standard error
50 Write access is allowed by default, and programs such as
54 may display messages on the terminal.
61 Permits messages to be displayed.
64 If no arguments are given,
66 displays the present message status to the standard error output.
70 utility exits with one of the following values:
71 .Bl -tag -width flag -compact -offset indent
76 Messages are not allowed.
78 An error has occurred.
81 .Bl -tag -width /dev/[pt]ty[pq]? -compact
82 .It Pa /dev/[pt]ty[pq]?