Direktori : /sys/devices/platform/serial8250/tty/ttyS0/subsystem/tty32/subsystem/tty3/subsystem/ptmx/subsystem/tty8/subsystem/tty10/subsystem/tty40/subsystem/tty6/subsystem/tty31/subsystem/tty63/subsystem/ptmx/subsystem/tty45/subsystem/tty18/subsystem/tty57/subsystem/ttyS1/subsystem/tty38/subsystem/tty40/ |