//sys/class/tty/tty32/subsystem/tty7/subsystem/tty43/subsystem/ttyS2/subsystem/tty30/subsystem/tty62/subsystem/tty0/subsystem/tty48/subsystem/tty43/subsystem/tty52/subsystem/ttyS3/subsystem/tty43/subsystem/tty38/subsystem/tty20/subsystem/tty57/subsystem/tty46/subsystem/tty12/subsystem/tty11/dev