tty - print the file name of the terminal connected to standard input
tty [OPTION]...
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) 2017 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. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+--------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+--------------------+ |Availability | file/gnu-coreutils | +---------------+--------------------+ |Stability | Uncommitted | +---------------+--------------------+ SEE ALSO Full documentation at: <http://www.gnu.org/software/coreutils/tty> or available locally via: info '(coreutils) tty invocation' NOTES This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://ftp.gnu.org/gnu/coreutils/core- utils-8.27.tar.xz Further information about this software can be found on the open source community website at https://www.gnu.org/software/coreutils. GNU coreutils 8.27 March 2017 TTY(1)