Valid for Alpha and Integrity server systems only.
    Enables the system manager to delete one or more active bitmaps
    to make memory resources available. If a minicopy bitmap is
    deleted, then former virtual unit members can be added only with
    a full copy operation. For more information about bitmaps, see
    the HP Volume Shadowing for OpenVMS.
    Requires ownership of the device or VOLPRO (volume protection)
    privilege.
    Format
      DELETE/BITMAP  n[,n,...]
Additional Information:
explode
extract