I think there's one or more build systems written in Python, in addition to stuff like Anaconda. A lot of scientists use Python for their work, which (to my min

I think there's one or more build systems written in Python, in addition to stuff like Anaconda. A lot of scientists use Python for their work, which (to my mind) falls between web dev and systems programming, but the paper is not that granular. Python gives Perl and bash a run for the money when it comes to systems scripting, if you're willing to catagorize "systems scripting" as systems programming.