From: Ron Natalie <ron at BRL-TGR.ARPA> Our PDP-11's run a very enhanced version 6. By the time V7 got out of Bell, we had hacked our V6 so bad, that we couldn't give up any of the features we added. We put in most of the necessary V7 features such as execs with environments, and you can mount either version 6 or version 7 disk packs. -Ron