mrmovie-
first of all, thanks for the reply! I have been reading several threads and you are an active and extremely helpful contributor in basically all of them; newbies to vbscript like myself really appreciate (and desperately need) that.
the reason I need to reference a text file is beacause I am dealing with a particular functionl-group of users that are not neatly grouped into a domain group. the group # is 4175 and ideally, all of the users I need to validate would be in my domain group of that name, but that isnt the case. what I have to reference is a text file from a business rep.
I have already scripted a solution in shell to help me with my task, but I want to learn how to do these sorts of things in vbs. you have given me some good info, thanks!!