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I wonder...by spurperl (Priest) |
on Jan 22, 2005 at 08:53 UTC ( [id://424210]=note: print w/replies, xml ) | Need Help?? |
How can we express the regular expression "some number of X's followed by the same number of Y's" in the most elegant way as a regex. I always thought it's quite problematic, until I saw your post.
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