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Modern best practices for multilingual regexp alphabetical character matching?

by dmorgo (Pilgrim)
on Jan 12, 2009 at 20:55 UTC ( #735804=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    if (/^(\w+)$/) { print "found [$1]\n"; }
    
  2. or download this
    if (/^([A-Za-z]+)$/) { print "found [$1]\n"; }
    
  3. or download this
    if (/^([[:alpha:]]+)$/) { print "found [$1]\n"; }
    

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