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

       Report tty bugs to bug-coreutils@gnu.org
       GNU coreutils home page: <http://www.gnu.org/software/coreutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>
       Report tty translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright  ©  2013  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

       The  full  documentation  for  tty  is  maintained as a Texinfo manual.  If the info and tty programs are
       properly installed at your site, the command

              info coreutils 'tty invocation'

       should give you access to the complete manual.

GNU coreutils 8.21                                 March 2016                                             TTY(1)