get the best and fastest answer
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Clear questions and runnable code get the best and fastest answer |
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Re^2: Remove duplicate entriesby aquarium (Curate) |
| on Nov 17, 2010 at 02:52 UTC ( [id://871905]=note: print w/replies, xml ) | Need Help?? |
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and if there's dodgy input as indicated by someone, e.g. Group-One is equivalent to Group One and GroupOne...then just run it thru "sed" with a regex to make them all conform to a desired one form, before the de-dupe.
the hardest line to type correctly is: stty erase ^H
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