Pull off the HREF bit -- up to the closing angle bracket, and you'll have the node title at the start. The regex there checking for re (case insensitive) is exactly what I'd use.
This requires you to pull in the whole page at once, though, but it won't be big enough to eat up a lot of memory.
In reply to Re: lookbehind
by chromatic
in thread lookbehind
by httptech
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