code: def getOxum(dataPath):
      
  
      fileCount = 0L
      fileSizeTotal = 0L
      for root, dirs, files in os.walk(dataPath):
          for fileName in files:
              fullName = os.path.join(root, fileName)
              stats = os.stat(fullName)
              fileSizeTotal += stats.st_size
              fileCount += 1
      return "%s.%s" % (fileSizeTotal, fileCount)
docs: Calculate the oxum for a given path