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

          output version information and exit


   Written by David MacKenzie.


   GNU coreutils online help: <>
   Report tty translation bugs to <>


   Copyright    2016  Free Software Foundation, Inc.  License GPLv3+: GNU
   GPL version 3 or later <>.
   This is free software: you are free  to  change  and  redistribute  it.
   There is NO WARRANTY, to the extent permitted by law.


   Full documentation at: <>
   or available locally via: info '(coreutils) tty invocation'

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