On 08/03/2018 11:48 AM, Timo Paulssen wrote:
The + is required, perhaps because the first character after the opening
< is supposed to determine exactly what thing it is? Not sure about
that. The + and - is a bit like "start at nothing, add all alnums, then
subtract all alphas". The + after the < > is just to match it any number
of times, but at least once, and the $ at the end, together with the ^
at the start, ensures that every character in the string has to match,
not just any character.
Hope that makes sense
- Timo
Thank you!
