Help required

Is there a lisp routine or method to remove one copy at a time ,where the
whole drawing has been copied over the original several times with the same
insertion point.

Thanks

 

I've got a routine on my site that will delete *all* duplicates in a
drawing, but they have to be exact duplicates.
It's on my LISP page, and its called deldbl.lsp

Why would you want to remove the duplicates "one copy at a time"?

 

Sorry, probably did not explain myself properly , I dont want remove them
one at a time.Your lisp sounds exactly what I am after

Many Thank
Gary

 

GO4IT!

 

Worked a treat , after using your lisp, with 1 layer on at time . It reduced
the file from 4 Meg to a 1 Meg.
Thanks again
Gary

 

Sounds like some of Gadbarry's old files.

He never got over UNDO.

W. Kirk Crawford
Rochester Hills, Michigan

 

On a really bloated file, that's the thing to do because the routine takes
an item and then compares it to every other one until it finds a match. When
you pare down the selection set, it really speeds up the processing time.