Changing attributes of a block and all other blocks with the same name

[cwortmeyerCLSBW]

Hello people.
Does anyone know how to make a lisp that, when changing the attributes of a block, identifies all other blocks with the same name and also automatically changes the attributes of these blocks, leaving them the  the same as the block that was modified.
Example:
I change the attributes of a block named PF-77 , then run a lisp that updates all other blocks of the same name.

Thanks

[marko_ribar · Accepted solution]

http://www.theswamp.org/index.php?topic=55643.msg597682#msg597682

[cwortmeyerCLSBW]

It works perfectly, Marko.
Thank you very much!