TTY(1) User Commands TTY(1)
tty - print the file name of the terminal connected to standard input
Print the file name of the terminal connected to standard input.
-s, --silent, --quiet
print nothing, only return an exit status
--help display this help and exit
output version information and exit
Written by David MacKenzie.
Report bugs to <email@example.com>.
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software. You may redistribute copies of it under the
terms of the GNU General Public License
<http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the
extent permitted by law.
The full documentation for tty is maintained as a Texinfo manual. If
the info and tty programs are properly installed at your site, the com-
should give you access to the complete manual.
tty 5.97 March 2012 TTY(1)