Direktori : /sys/devices/virtual/tty/tty54/subsystem/ttyS15/subsystem/ttyS13/subsystem/tty12/subsystem/tty5/subsystem/ttyS20/subsystem/tty35/subsystem/tty52/subsystem/tty19/subsystem/ttyS4/subsystem/ttyS17/subsystem/ttyS26/subsystem/tty23/subsystem/tty33/ |