//sys/class/tty/tty63/subsystem/tty9/subsystem/tty3/subsystem/tty28/subsystem/tty55/subsystem/tty44/subsystem/tty50/subsystem/tty/subsystem/tty48/subsystem/tty20/subsystem/tty37/subsystem/tty21/subsystem/tty16/subsystem/tty24/subsystem/tty17/subsystem/tty62/subsystem/tty23/dev