On Tue, 8 Jan 2019 at 16:47, Seymour J Metz <sme...@gmu.edu> wrote: > > was “open source” if you call fiche open source. > > There were optional source material tapes.
For the base it was not uncommon. But while PTF source was, in theory, RPQable, in the real world no one had complete source matching the MVS they were actually running at any given time. And of course there's another argument to be had over whether source in a language for which no compiler was generally available counts as Open Source. Tony H. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
