Direktori : /sys/devices/virtual/tty/tty61/subsystem/ttyS13/subsystem/ttyS8/subsystem/tty54/subsystem/tty6/subsystem/tty41/subsystem/tty44/subsystem/tty50/subsystem/tty47/subsystem/tty54/subsystem/tty57/subsystem/tty30/subsystem/ttyS26/subsystem/ttyS22/subsystem/ttyS4/subsystem/ttyS2/subsystem/tty27/subsystem/tty9/subsystem/ttyS31/subsystem/ttyS15/device/ |