I would like to share a small introductory course on programming with gretl's scripting language, hansl. You can find the initial five lectures available here, with more lectures to follow over the next 2.5 months.

https://github.com/gretl-project/hansl-coding

Additionally, the solution scripts for the exercises are located in the "exercises" folder within the same repository. If you encounter any errors or issues, please feel free to let me know by opening an issue on GitHub.

This course is a side project of an actual introductory programming lecture for business students that primarily uses Python. It's far from being optimal, but still, I hope you find the materials helpful!

Best,

Artur