too easy for everyone on this list :-) https://groups.google.com/forum/#!msg/comp.unix.questions/Dfbry3j1x6w/nF4IcFDD--0J -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://minnie.tuhs.org/pipermail/tuhs/attachments/20121010/a6d7cde7/attachment.html>