Hello! Take a look at the list of PDP-11 OS examples on the Wikipedia site. Of those I think I recognize most of them. This includes the ones discussed here. For myself I'd like to track down the last known working release of the R named operating systems for the PDP-11. Up to the user to pick one. ----- Gregg C Levine gregg.drw...@gmail.com "This signature fought the Time Wars, time and again."
On Thu, May 21, 2020 at 6:14 PM Bob Eager <r...@tavi.co.uk> wrote: > > On Thu, 21 May 2020 16:41:40 -0400 > John Forecast <j...@forecast.name> wrote: > > > > On May 21, 2020, at 2:53 PM, Paul Koning <paulkon...@comcast.net> > > > wrote: > > > > > > > > > > > >> On May 20, 2020, at 11:38 PM, Ray Jewhurst > > >> <raywjewhu...@gmail.com> wrote: > > >> > > >> I am trying to collect all the OSes that I can for the PDP-11 on > > >> Simh and I have noticed that there are a few missing. > > > > > > Along those lines: is there MUMPS-11 anywhere? That's nicely > > > obscure. Another obscure one is CAPS-11, though that's probably > > > far less interesting. > > > > > > MUMPS was a database system, apparently a very good one. It was > > > used as the core for ASSIST-11, a telephone directory assistance > > > database. In other words, the database that 411 operators would > > > consult to answer your request for a phone number in a second or > > > two. Database lookup in a million-record or so database, in around > > > a second, on a PDP-11 in 1978. Nice. > > > > > > paul > > > > I have a distribution tape image of Mumps-11 v3.3 and a pre-built > > RL02 image which I got from the Computer Conservation Society in the > > UK. The images are no longer available on their website. I have no > > place to make them available but if someone wants to host them I can > > make them available (total is ~8MB). > > Hi, John! > > I'd be happy to host them; I'm in the CCS as it happens. > > Now, about a POPS image...! :) > _______________________________________________ > Simh mailing list > Simh@trailing-edge.com > http://mailman.trailing-edge.com/mailman/listinfo/simh _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh