http://sn.1w6.org/file/lnxw48a1-20190829T014408-jmm6xat.html
@musicman I’m definitely not what I’d call proficient in !Python, but I did find “Dive Into Python” (there’s also a “Dive Into Python 3” now) helpful. I bought “Learn Python the Hard Way” for one of my sons, but I don’t have any idea whether it was better or worse than any other language-learning resource.