Section: User Commands (1)
Updated: October 2019
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
display this help and exit
output version information and exit
Written by David MacKenzie.
GNU coreutils online help: <https://www.gnu.org/software/coreutils/
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Copyright © 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://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.
Full documentation <https://www.gnu.org/software/coreutils/tty
or available locally via: info '(coreutils) tty invocation'