Great discussion. I stumbled upon a comprehensive tutorial from 2014 just yesterday: "Learn regex in about 55 minutes": https://qntm.org/re_en https://qntm.org/

Great discussion. I stumbled upon a comprehensive tutorial from 2014 just yesterday: "Learn regex in about 55 minutes": https://qntm.org/re_en https://qntm.org/re_en Discussed on HN as well (78 comments): https://news.ycombinator.com/item?id=7370622 https://news.ycombinator.com/item?id=7370622