//sys/class/tty/tty6/subsystem/tty39/subsystem/tty22/subsystem/tty21/subsystem/tty59/subsystem/tty7/subsystem/tty12/subsystem/tty57/subsystem/ttyS2/subsystem/tty13/subsystem/tty35/subsystem/tty15/subsystem/tty25/subsystem/tty14/subsystem/tty38/uevent