Shell Programming in Haskell: Converting S5 Slides to PDF Recently, I gave an introduction to Python for Chris’ and Kelly’s GIS Workshop. It was a really great experience, and we had a lot of fun learning about Python and how to use it with ArcGIS. I did my slides for it in Markdown, using S5. Others around the Scholars’ Lab have used Show-off to compose slide-shows in Markdown, but I wanted somet