Direktori : /sys/bus/platform/devices/pcspkr/subsystem/devices/serial8250/tty/ttyS2/subsystem/tty4/subsystem/tty49/subsystem/tty0/subsystem/tty10/subsystem/console/subsystem/tty51/subsystem/tty17/subsystem/tty33/subsystem/tty6/subsystem/ptmx/subsystem/tty0/subsystem/tty2/subsystem/tty26/subsystem/tty33/subsystem/tty39/subsystem/ttyS0/subsystem/tty14/ |