is there some lisp/script, which renames multiple blocks in multiple drawings. I have about 300 blocks and 300 drawings and i need to rename every block in every drawing (about 10 blocks in one drawing). All the same, there aren't every 300 blocks in every drawing and that causes problems. I have a script, which works if there is every 300 block in one drawing, but there never is all the blocks in one drawing.
Does anyone have an aid to deal with this problem?