//sys/class/tty/tty63/subsystem/tty41/subsystem/tty5/subsystem/tty12/subsystem/tty60/subsystem/tty50/subsystem/tty55/subsystem/tty16/subsystem/tty32/subsystem/tty62/subsystem/tty21/subsystem/tty6/subsystem/tty3/subsystem/tty47/uevent