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in reply to Stumped by regex

Hi brickwall,

I think this would do what you want:
m{\A[a-zA-Z][a-zA-Z\s]{0,18}[a-zA-Z]\Z} and (@a=m{\s}g)<=1
The first regexp makes sure that you have at least two chars and up to 20, including spaces.

That after and make sure that you have at most a space.

TheMage
Talking Web