使用python實現find功能

[root@localhost conf]# cat find.py

import os

import time

def listdir(path):

for file in os.listdir(path):

if os.path.isfile(path+"/"+file):

ft = os.stat(path+"/"+file)

ltime = int(ft.st_mtime)

ntime = int(time.time())-3600*24*7

if ltime<=ntime:

print "delete"+" "+path+"/"+file;

os.remove(path+"/"+file)

elif os.path.isdir(path+"/"+file):

listdir(path+"/"+file)

listdir('/home')