[Mailman-Users] accept_these_nonmbers Regular Expression

I have a question about regular expressions and accept_these_nonmembers. If I want any address in

 anl.gov

or example.com

to be able to post, is this correct for the accept_these_nonmembers box?

 ^.*anl\.gov
 ^.*example\.com

Do I need a "$" at the end of each regular expression? Thanks.

Barry S. Finkel Computing and Information Systems Division Argonne National Laboratory Phone: +1 (630) 252-7277 9700 South Cass Avenue Facsimile:+1 (630) 252-4601 Building 240, Room 5.B.8 Internet: BSFinkel@anl.gov Argonne, IL 60439-4828 IBMMAIL: I1004994