Test, validate and match regular expressions
This regex validates basic email address formats by matching a local part (2-50 word characters or hyphens), followed by an @ symbol, a domain name (2-50 word characters or hyphens), a dot, and a TLD (2-10 word characters or hyphens). It's useful for simple email validation in forms or data processing. Note that it doesn't support dots in the local part or complex domain structures with subdomains.