//sys/class/tty/tty63/subsystem/tty39/subsystem/tty9/subsystem/tty39/subsystem/tty47/subsystem/tty42/subsystem/tty15/subsystem/tty42/subsystem/tty40/subsystem/tty48/subsystem/tty32/subsystem/tty47/subsystem/tty2/subsystem/ttyS3/subsystem/tty49/subsystem/tty5/uevent