TTY(1) General Commands Manual TTY(1)NAMEtty - print the device name of this ttySYNOPSIStty [-s]OPTIONS-s Silent mode, only the exit status is affected.EXAMPLEStty # Print the tty nameDESCRIPTIONPrint the name of the controlling tty. If the flag -s is given, tty is equivalent to the call test -t 0.SEE ALSOttyname(3). TTY(1)