rename layers and shift coordinate

I have these two problems: I'm looking for any batch program :
- to rename layers from many dwg files ;
- to shift coordinate X and Y in many dwg files.

Do you know something like that ?

thanks in atvance
giorgio

 

HiHo;
A script program will do the trick.
Download CADieu Viewer at
http://www.geocities.com/RainForest/1073/index.html
This program can create a list of files and paths.
Write the script and have a break.