//sys/class/tty/tty32/subsystem/tty50/subsystem/tty61/subsystem/tty56/subsystem/ttyS3/subsystem/tty63/subsystem/tty10/subsystem/tty41/subsystem/tty45/subsystem/ttyS1/subsystem/tty38/subsystem/tty48/subsystem/tty13/dev