This is a general question (and a return to topic -- sorry, I didn't mean to start a whole meaningless thread) for my fellow DEC'ers or anyone else with knowledge on the subject; which Unix is Ultrix (notably 4.3) based on, and how badly did DEC bastardize it? It would help me to know, 'cause I plan to use an Ultrix box as a mail processor eventually. Thanks! -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Bruce Lane, Sysop, The Dragon's Cave BBS (Fidonet 1:343/272) (Hamateur: WD6EOS) (E-mail: kyrrin(a)jps.net) "Our science can only describe an object, event, or living thing in our own human terms. It cannot, in any way, define any of them..."