http://www.perlmonks.org?node_id=416513

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

Hello, I was wondering if anyone could suggest an elegant way for regular expressions to match all accented forms of letters in a search term. One solution would be to replace any vowels in the search term with all of that character's accented forms. But I was wondering if there was a built-in directive in the regular expressions language that could handle this. Thanks, Jason