[Mailman-Users] shell script to make consolidated list from other lists?

[John Dell]

Hi,

Anyone have a shell script that will make take members of some lists and use 
them to make a consolidated list?

For example:

remove dupes(List A + List B + List C) = List D

I'm sure it can be done with list_members, remove_members, and add_members, 
but I'm not very handy with shell scripts.

Thanks for any help or ideas!

Regards,
John