I’m sure a video would be nice - I’m not the one to do it though. That said, the following is incorrect:
I wrote that Wiki article probably back in 2005 or so, before I had any knowledge of programming/scripting at all. I have updated it periodically since, but the essence has not changed. How did I learn the stuff back then? By trying, testing, failing, and asking questions.
From of my favorite old movies “Teacher’s Pet” with Clark Gable and Doris Day: Gable is a hard-bitten newspaperman who has no real formal education and has worked his way from the bottom up through the ranks to become a reporter. A young aspiring copy-boy gives him articles to read, for which he is always correcting the spelling. The apprentice asks “How did you learn to spell?” Gable’s response: “One goddamn letter at a time.”