Cancels a logical name assignment that was made with one of
    the following commands: ALLOCATE, ASSIGN, DEFINE, or MOUNT.
    The DEASSIGN command also deletes a logical name table that was
    created with the CREATE/NAME_TABLE command.

    You can also specify /QUEUE to deassign a logical queue from a
    printer or terminal queue and stop the logical queue.

    Format

      DEASSIGN  [logical-name[:]]