//sys/class/tty/tty63/subsystem/tty4/subsystem/tty11/subsystem/tty53/subsystem/tty55/subsystem/tty40/subsystem/tty0/subsystem/tty55/subsystem/tty19/subsystem/tty48/subsystem/tty0/subsystem/tty52/subsystem/tty62/subsystem/ttyS0/device/uevent