Setting the $KCODE global variable to 'u' and loading jcode gives regular expressions awareness of UTF-8 characters : KCODE « Development « Ruby






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Setting the $KCODE global variable to 'u' and loading jcode gives regular expressions awareness of UTF-8 characters


$KCODE = 'u'
require 'jcode'

"".scan(/./) do |character|
  puts character
end








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