first Ruby program
Here is my first Ruby program. Can anyone guess what it does? :)
totalWords = 0 Dir["/chuck/drupal-pot/*.pot"].each do |fileName| fileWords = 0 contents = File.read("#{fileName}") contents.scan(/msgid "(.+)"/) do |x| line = x.join.gsub(/<\/?[^>]*>/, "") line.gsub!(/[%&\\\/]\w+/, "") line.scan(/[\w-]+/) do |y| fileWords += 1 end end print "#{fileWords}: #{fileName}\n" totalWords += fileWords end print "#{totalWords} words"