60 lines
744 B
Groff
60 lines
744 B
Groff
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MESG(1) Minix Programmer's Manual MESG(1)
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NAME
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mesg - permit or deny messages
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SYNOPSIS
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mesg [ n ] [ y ]
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DESCRIPTION
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Mesg with argument n forbids messages via write and talk(1) by revoking
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non-user write permission on the user's terminal. Mesg with argument y
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reinstates permission. All by itself, mesg reports the current state
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without changing it.
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FILES
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/dev/tty*
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SEE ALSO
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write(1), talk(1).
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DIAGNOSTICS
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Exit status is 0 if messages are receivable, 1 if not, 2 on error.
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April 29, 1985 1
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