I learned pascal while attending North Carolina State University in Raleigh, NC , USA.
I used Turbo/Borland pascal on personal machines but the university used SAGE p-systems I think.
Here is an interesting discussion of pascal history. Did not know it was used in development of Apollo operating system Aegis.
https://softwareengineering.stackexchange.com/questions/96770/what-features-con tributed-to-the-evolution-of-pascal
I see reading some posts, that there is now a free pascal.
https://www.freepascal.org
I'll have to check it out.
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