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Re^3: Extract sequence of UC words?by Anonymous Monk |
on Aug 18, 2008 at 14:20 UTC ( [id://704938]=note: print w/replies, xml ) | Need Help?? |
Note that the regex expression [A-Z\|\s+] defines a set of characters that includes the '|' ('pipe') character. Within a character set, the pipe has no special meaning; i.e., it is not the regex alternation metacharacter.
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