When I've been in the same position, [...] too (e.g. the wiki you referenced).
Problem is they are pedagogy oriented so to speak. I'm looking for
easier searchability (real word? ;).
Unsolicited thoughts: When it comes to regexes (regular expressions) [...] useful puzzle to solve.
I've got helpful references for regular expressions. Their examples use
Bash as the vehicle. I want to get my real world examples into Bash so I
can follow the example techniques given.
[My examples are from my experiments with re-formatting
text at https://ebible.org/engkjvcpb/ for comfortable reading by fellow
tri-focal wearing senior citizens - that I want to minimize the number
of HTML tags & eliminating all CSS usage annoys some HTML5 purists ;]