> I do wonder though what's the highest number of different regex syntaxes I've ever encountered (perhaps written?) within a single line: bash, grep and sed are

> I do wonder though what's the highest number of different regex syntaxes I've ever encountered (perhaps written?) within a single line: bash, grep and sed are never not in a "hold my beer" mood! Your comment is missing a trigger warning, lol. But seriously, this is one of my flags for "this should probably be a script, or an awk or perl one-liner."