I had a book I'd just gotten that I left on a Northwest flight. (*Automating UNIX and Linux Administration (The Expert's Voice)* <http://www.amazon.com/exec/obidos/tg/detail/-/1590592123/ref=ase_kaybee-20/102-2787650-1230512?v=glance&s=books> by Kirk Bauer <http://www.amazon.com/exec/obidos/search-handle-url/index=books&field-author=Bauer%2C%20Kirk/102-2787650-1230512> Great book.) Anyhow, it mentions a tool like "diff" to update configuration files using shell scripts. I can't for the lift of me remember what that utility was, despite much googling. Anyone have any idea? I'm reordering the book, but hate to wait. Thanks, Chris Smith -------------- next part -------------- An HTML attachment was scrubbed... URL: http://shadowknight.real-time.com/pipermail/tclug-list/attachments/20051129/7810780d/attachment.htm