Direktori : /sys/devices/platform/serial8250/tty/ttyS2/subsystem/tty56/subsystem/tty37/subsystem/tty20/subsystem/tty26/subsystem/tty30/subsystem/tty6/subsystem/ttyS2/subsystem/ptmx/subsystem/ttyS0/subsystem/tty6/subsystem/tty14/subsystem/tty41/subsystem/tty8/subsystem/tty33/subsystem/tty33/subsystem/tty27/subsystem/tty26/subsystem/tty35/subsystem/tty40/ |