in reply to A hard RegEx problem.

Can you check all three issues separately? You win on readability and you don't have to rewrite the entire regex just to change a rule.

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Re^2: A hard RegEx problem.
by Fletch (Bishop) on Oct 19, 2007 at 03:29 UTC

    Agreeed, but then they wouldn't be solving the homework problem as it was given . . .