Sums Files

file_summonator.rb

dir = ARGV.shift.strip
sum = 0
Dir.glob(dir + "/*.txt").each do |file|
  vals = IO.read(file).scan(/\(([0-9]+)\//).flatten.map(&:to_i)
  puts "Values extracted: ", vals
  s = vals.inject(:+)
  puts "File Sum: #{s}"
  sum += s
  puts "Total Sum: #{sum}"
end