//sys/class/tty/tty6/subsystem/tty61/subsystem/tty34/subsystem/tty61/subsystem/tty61/subsystem/tty47/subsystem/tty42/subsystem/tty59/subsystem/tty35/subsystem/ttyS3/subsystem/tty48/subsystem/tty43/subsystem/tty11/subsystem/tty41/subsystem/tty50/uevent