Re: [Simh] What OS was this {HP2100}

2011-11-05 Thread Nathan Cutler
When I was in high school in the 70's I was granted permission to use a local college's HP2100 system. I don't know anything about the HP2100, but the librarian in me wants to help you :-) Take a look at the Wikipedia article: http://en.wikipedia.org/wiki/HP_2100 What OS was I probably

Re: [Simh] What OS was this {HP2100}

2011-11-05 Thread Quentin North (noisy)
It sounds like HP Fortran which is available for simh. You can find tapes and manuals on bitsavers.org and there is a yahoo group dedicated to HP 2000 series on simh. Sent from my iPad On 5 Nov 2011, at 04:49, Ron Hudson hudson...@gmail.com wrote: Calling fans of the HP2100 When I was in

Re: [Simh] What OS was this {HP2100}

2011-11-05 Thread Gregg Levine
On Sat, Nov 5, 2011 at 1:54 PM, J. David Bryan jdbr...@acm.org wrote: On Friday, November 4, 2011 at 21:49, Ron Hudson wrote: I also remember if one entered the command why on the terminal the OS would reply with Why not? What OS was I probably running? You were definitely running DOS-III

Re: [Simh] What OS was this {HP2100}

2011-11-05 Thread J. David Bryan
On Saturday, November 5, 2011 at 14:02, Gregg Levine wrote: Now how old is this particular system? The several versions of DOS were available from about 1969-1976 or so. It coexisted for a time with RTE (the Real-Time Executive) and TSB (Time-Shared BASIC) but eventually was dropped in favor

Re: [Simh] What OS was this {HP2100}

2011-11-05 Thread J. David Bryan
On Saturday, November 5, 2011 at 14:21, J. David Bryan wrote: http://archive.computerhistory.org/resources/text/HP/HP.2120DOS.1971.1026462 05.pdf My mailer appears to have wrapped the URL, sorry. -- Dave ___