Build, test, and debug regular expressions
Matches URL paths for a quizzes page, capturing the literal segment 'quizzes' in a named group 'page' and any optional subpage (word characters or hyphens) in a named group 'subpage'. Accepts both `/quizzes` and `/quizzes/category-name` formats, with optional trailing slashes. The multiline flag allows matching multiple URLs across separate lines, making it useful for URL routing, link extraction, or validating quiz section paths in web applications.