//sys/class/tty/tty6/subsystem/tty28/subsystem/tty45/subsystem/tty44/subsystem/tty26/subsystem/tty14/subsystem/tty56/subsystem/tty16/subsystem/tty40/subsystem/tty34/subsystem/tty42/subsystem/tty31/subsystem/tty44/subsystem/tty53/dev