tty − print the file name of the terminal connected to standard input
tty [OPTION]...
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
Written by David MacKenzie.
GNU coreutils
online help: <https://www.gnu.org/software/coreutils/>
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Copyright ©
2023 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'