注：
1、datetime.timedelta代表2个时间的时间差

vi a1.py

#!/usr/bin/python

import os
import datetime

dir="/home"

now = datetime.datetime.now()
delta = datetime.timedelta(days=365)

os.chdir(dir)

for root,dirs,files in os.walk(dir):
for f in dirs:
if f == "aa":
mtime = datetime.datetime.fromtimestamp(os.path.getmtime(os.path.join(root,f)))
if mtime < (now - delta):
print os.path.join(root,f)
:wq

python a1.py

找出超过1年目录的python脚本

原文：http://blog.51cto.com/yangzhiming/2127925