//sys/class/tty/tty25/subsystem/tty55/subsystem/tty1/subsystem/tty12/subsystem/tty14/subsystem/tty32/subsystem/tty55/subsystem/tty63/subsystem/ttyS1/subsystem/tty53/subsystem/ptmx/subsystem/tty11/subsystem/tty61/subsystem/tty20/dev