The UNDUP command lets you remove the duplicated entities from the
entities you select via the general object selection.
Once the UNDUP command is entered, it will prompt
UnDup -- Please select entities for duplication check...
and enter the general object selection operation. After you have completed the object
selection, UNDUP will start checking to see if there are duplicated
entities in the selection set. If there are, UNDUP will erase them and
report the message:
Total nn duplicated entities have been removed.
Otherwise, it will report
No duplicated entities are found.
UNDUP will check only the geometry property of the entities, excluding
the entity properties, such as layer, color and linetype.
For speed consideration, the UNDUP will not process more than 4000
entities at a time. However, you may execute UNDUP several time in
different area of the drawing to verify that there is no more duplicated entity.
The UNDUP command is an external command provided by the TCL program
file "UNDUP.TCL" or "UNDUP.TCA". Either file must be present in the
COMMANDS sub-directory where the TwinCAD resides. If you can not issue UNDUP
command, you may solve the problem by copying the "UNDUP.TCL" to the COMMANDS