11/3/71                                                   TTY (I)
NAME            tty  --  get tty name
SYNOPSIS        tty
DESCRIPTION     tty gives the name of the user's typewriter in
                the form "ttyn" for n a digit.  The actual path
                name is then "/dev/ttyn".
FILES           --
SEE ALSO        --
DIAGNOSTICS     "not a tty" if the standard input file is not a
                typewriter.
BUGS            --
OWNER           dmr, ken