On 05/15/2018 02:45 AM, Brent Laabs wrote:
Just a quick reminder that <alnum> matches the underscore, because <alpha> also does. If you want to exclude underscores, you can match against /<+alnum-[_]>/. That adds the alnum character class, but subtracts underscores from it. Decimal points are definitely not alphanumeric, though.
Thank you! Is there a list of these somewhere?
