I like tpp (http://www.ngolde.de/tpp.html). Syntax is easy to learn. It can simulate shell interaction and you can shell out from within the presentation.
And it's been feature complete for a long time. I just tried viewing a short presentation I have at BayLISA nine years ago (https://gist.github.com/cwarden/1349583), and it looks fine.
And it's been feature complete for a long time. I just tried viewing a short presentation I have at BayLISA nine years ago (https://gist.github.com/cwarden/1349583), and it looks fine.