Delete files and folders that are older than 14 days in directories: "E:\usenet\tv\" and "E:\usenet\movies\".

import os
import sys
import time

deleted = 0

def delete_if_old(path):
  now = time.time()
  for f in os.listdir(path):
    f = os.path.join(path, f)
    if os.stat(f).st_mtime < now - 14 * 86400:
      if os.path.isdir(f):
        # recursively delete directory
        if not delete_if_old(f):
          return False
      else:
        try:
          os.remove(f)
          deleted += 1
        except OSError:
          return False
  return True

delete_if_old("E:\usenet\tv")
delete_if_old("E:\usenet\movies")