def explore_files(path)
  Dir.chdir(path)
  d = Dir['**/*'].reject {|fn| File.directory?(fn) }.reject{|fn| File.extname(fn) != '.metadata'}.sort
  p d.count
  d.each  do |files|
    f = File.open(files,"r")
    f.each_line{|line|
    puts line
  }
  f.close
  end
end



explore_files("/home/starosta/c3sl/seppir/scriptsRuby/files/SEPPIR_SoNucleos")