def owner(path):
  return pwd.getpwuid(os.stat(path).st_uid).pw_name
Parse and validate a pair of YYYYMMDD date strings.
dataset/ETHPy150Open NumentaCorp/agamotto/agamotto/file.py/owner--crossover with--dataset/ETHPy150Open mozilla/addons-server/src/olympia/stats/views.py/get_daterange_or_404