Windows files are UTF-16 NOT UTF8, how to read them in ruby: 'rb:bom|utf-16'
Pontifications
From read-reviews-replies.rb :
CSV.open(ARGV[0], 'rb:bom|utf-16', :headers => true) do |csv|
csv.each { |row| ap row }
end
where: rb is read, binary (utf16 files are not text files!)