[TUHS] forgotten versions
crossd at gmail.com
Thu Jun 23 10:02:55 AEST 2022
On Wed, Jun 22, 2022 at 8:06 AM Noel Chiappa <jnc at mercury.lcs.mit.edu> wrote:
> > From: Paul Ruizendaal
> > [c] Fifth Edition UNIX PDP-11/40 June 1974
> > [d] Sixth Edition UNIX PDP-11/45 May 1975
> > [e] Seventh Edition UNIX PDP-11/70 January 1979
> This table gives an erroneous impression of which versions supported which
> PDP-11 models. 4th Edition supported only the /45; 5th Edition added support
> for the /40; and the /70 appeared in 6th edition.
I believe that's actually a menu, and that selecting from it will connect you to
an (emulated) machine of the given type running that version of the OS.
Stephen Jones and LCM+L set that up for the Unix 50th anniversary.
- Dan C.
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