What is official name of Prime programming language

[Han]

(12-09-2020 10:49 PM)patrice Wrote:  - Do you know if Cyrille did a kind of stringwriter ?

I'm sure Cyrille will chime in later to fix any historical errors...

If you are referring to a program for the HP48 series (also called stringwriter), I believe that was created by Jean Yves Avenard: https://www.hpcalc.org/details/129

This probably got incorporated into Metakernel, and eventually the HP49.