Horst von Brand <vonbrand@xxxxxxxxxxxx> writes: >> > OK, but be careful as this (?:...) is an extended regexp (needs /x on >> > match). > >> Are you sure about /x? > > The manual (perlop(1)) says you need /x to match extended regexps, and > (?...) is the marker for such (perlre(1)). I always had the impression that eXtended in the context to talk about /x was about ignoring whitespaces and forcing people to write \s (or perhaps \040) when they mean a whitespace and had nothing to do with (?...) stuff. Let me look up the fine manual. - : send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html