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| There's more than one way to do things | |
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Re^5: Comparing Lines within a Word Listby dominick_t (Acolyte) |
| on Apr 27, 2016 at 16:39 UTC ( [id://1161653]=note: print w/replies, xml ) | Need Help?? |
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To clarify: 'aSaa' is NOT a match for 'aaRa'. To be a match, two words must be identical position-by-position, except in one position, and in that particular position, one word has an R while the other has an S. Thanks also for the explanation regarding the octal value of the characters.
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