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Re^2: Regex question once-only use of chars in a charsetby John M. Dlugosz (Monsignor) |
on May 15, 2011 at 13:41 UTC ( [id://904968]=note: print w/replies, xml ) | Need Help?? |
Cool! Sorting the word as well is a game changer! Then you just check off the letters in order.
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