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Regular Expression Details

Title Test Find Canadian postal code
Expression
\b(?([A-Z])[^DFIOQUWZ])\d(?([A-Z])[^DFIOQU])\d(?([A-Z])[^DFIOQUWZ])\d\b
Description
Matches Canadian postal codes from http://en.wikipedia.org/wiki/Canadian_postal_code. Originally I was going to use http://regexlib.com/REDetails.aspx?regexp_id=1676 but C# did not like it. I rewrote it to this version which works correctly.
Matches
K7P3K6
Non-Matches
W7P3K6
Author Rating: Not yet rated. Matthew Hartman
Source Matthew Hartman
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