Direktori : /sys/devices/platform/serial8250/tty/ttyS0/subsystem/tty32/subsystem/tty3/subsystem/tty29/subsystem/tty1/subsystem/tty13/subsystem/tty20/subsystem/tty12/subsystem/tty61/subsystem/tty28/subsystem/tty54/subsystem/ptmx/subsystem/ttyS0/subsystem/tty38/subsystem/tty44/subsystem/tty59/subsystem/ttyS0/subsystem/tty41/subsystem/tty62/subsystem/tty63/ |