//sys/class/tty/tty6/subsystem/tty57/subsystem/tty7/subsystem/tty58/subsystem/tty19/subsystem/tty20/subsystem/tty27/subsystem/tty55/subsystem/tty58/subsystem/tty34/subsystem/tty47/subsystem/tty11/subsystem/tty18/subsystem/tty12/subsystem/tty54/dev