usr/src/usr.bin/tty/tty.1

.\"	@(#)tty.1	6.1 (Berkeley) %G%
.\"
.TH TTY 1 ""
.AT 3
.SH NAME
tty \- get terminal name
.SH SYNOPSIS
.B tty
[ -s ]
.SH DESCRIPTION
.I 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.
.SH DIAGNOSTICS
`not a tty' if the standard input file is not a terminal.
Commit	Line	Data
	1	.\" @(#)tty.1 6.1 (Berkeley) %G%
	2	.\"
	3	.TH TTY 1 ""
	4	.AT 3
	5	.SH NAME
	6	tty \- get terminal name
	7	.SH SYNOPSIS
	8	.B tty
	9	[ -s ]
	10	.SH DESCRIPTION
	11	.I Tty
	12	prints the pathname of the user's terminal unless the \-s
	13	(silent) is given. In either case, the exit value is zero if the
	14	standard input is a terminal and one if it is not.
	15	.SH DIAGNOSTICS
	16	`not a tty' if the standard input file is not a terminal.