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A comment on Learn regular expressions in about 55 minutes. Parent comment

Re:Learn regular expressions in about 55 minutes by TophWells on Monday March 10, 2014 @09:16AM (#7372692)
Well, remember that it also has to fit in the row/column. If there's three spaces available, the string has to have three characters. So (O|RM|HHM)* can only really match ORM, RMO, and HHM.
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Re:Learn regular expressions in about 55 minutes by oneeyedpigeon on Monday March 10, 2014 @10:15AM (#7372977)
And OOO.
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Re:Learn regular expressions in about 55 minutes by TophWells on Monday March 10, 2014 @11:20AM (#7373403)
Forgot about that one.
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