tty(1) User Commands tty(1)
NAME
tty - print the file name of the terminal connected to standard input
SYNOPSIS
tty [OPTION]...
DESCRIPTION
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
--version
output version information and exit
AUTHOR
Written by David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report tty translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2016 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/tty>
or available locally via: info '(coreutils) tty invocation'
GNU coreutils 8.26 November 2016 tty(1)
coreutils 8.26 - Generated Fri Jan 6 14:52:01 CST 2017