redefine blocks

Hi there,

I have a few block that were used on a large documantation and need to be redefined.

I generally do this using the source blocks that have been modified from the design center and redefine it on the target drawing.

Any ideas of how to automate this via lisp?

To sum up:

-redefine a block from an instance of this block located in a directory outside the drawing.

Thanks

Try this:

(command "._-insert" "[color=red]oldBlockName[/color][color=black]=[/color][color=blue]newBlockName[/color]" "")

Another example:

(command "._-insert" "[color=red]TEST[/color]=[color=blue]C:\\Documents and Settings\\<user>\\Desktop\\TEST[/color]" "")