El mar., 12 nov. 2019 1:31, Clem cole <clemc@ccc.com> escribió:
Not so fast there my friend.  Ratfor was used a great deal.  For instance The PGI compiler folks wrote a parallel optimizing compiler for the FPS-164 in it.  And FPS used it for there OS.  Plus Apollo wrote all their original utilities in it.

My first FORTRAN textbook was titled "FORTRAN with WATFOR and WATFIV". It had a long print run as well.

Cordiales saludos / Best Regards / Salutations / Freundliche Grüße
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Sergio Pedraja