How do I edit /etc/sudoers from a script?

Question

I need to edit /etc/sudoers from a script to add/remove stuff from white lists.

Assuming I have a command that would work on a normal file, how could I

Answer 1

On Debian and it's derivates, you can insert custom script into/etc/sudoers.d/directory, with rights0440– for more info see /etc/sudoers.d/README.

It might help.