[Dynamo Script] Shared parameter from 1 family to new one

Hello to all,

I just wondering is there already a dynamo script that can transfer the shared parameter from one family to other existing family?

It is best if we have already a template easy. But my concern now is that I have existing model and I have this shared parameter file .txt
What I want is convenience. Rather than inputting. One by one into a existing family. I rather want to automate it or not do it at all. Sorry to lazy here.

Please share your expertise on how should I proceed.

Best regards,
Rod

What have you tried so far?

Just to clarify, are you referring to family files (.RFA), or families that are already loaded/placed in a Revit project?

The approach is different depending on which one you mean.