gistfile1.rb

  def self.clean 
    Dir.entries('images').select do |entry|
      if File.directory? File.join('images',entry) and !(entry =='.' || entry == '..')
        cleaned_folder_path = File.join('image', entry.split(" ")[0])
        
        
        File.rename(File.expand_path(entry, 'images'), File.expand_path(cleaned_folder_path))
        # Dir.entries(cleaned_folder_path) do |file| 
        #     puts file
        # end
      end
    end
  end

          
          # unless File.file? File.join(cleaned_folder_path,file) and (entry.include? =='png' || entry.include? == 'jpeg' || entry.include? == 'jpg' || entry.include? == 'gif')
          #   File.delete File.expand_path(cleaned_folder_path)           
          # end
        # end