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Re3: Regex refresherby blakem (Monsignor) |
on Sep 12, 2002 at 09:56 UTC ( [id://197180]=note: print w/replies, xml ) | Need Help?? |
++ Very well explained. You've convinced me that this regex will match numbers divisible by three. How about the converse though? Can you show that if a number is divisible by three it will be matched by this regex? For example, in base10 /8$/ will only match even numbers, but it wont match all of them.
-Blake
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