Manual page for TTY(1)
tty - get terminal name
SYNOPSIS
tty
[ -s ]
DESCRIPTION
Tty
prints the pathname of the user's terminal unless the -s
(silent) is given. In either case, the exit value is zero if the
standard input is a terminal and one if it is not.
DIAGNOSTICS
`not a tty' if the standard input file is not a terminal.
Created by unroff & hp-tools.
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Last modified 11/5/97