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

import os, time
now = time.time()
for file in os.listdir("e:\usenet\tv"):
filepath = os.path.join("e:\usenet\tv", file)
if os.stat(filepath).st_mtime < now - 14 * 86400:
if os.path.isfile(filepath):
os.remove(filepath)
elif os.path.isdir(filepath):
shutil.rmtree(filepath)