用python脚本定期备份文件

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#!/usr/bin/env python
# file name : backup.py
# author: zhouhh
# blog: http://blog.csdn.net/ablo_zhou
# Email: ablozhou@gmail.com
# Date : 2008.5.21
# back up files and dir to a time format tgz file.
# you could add this script to crontab
#
import os
import time

source=['/home/zhouhh/test/','/home/zhouhh/test1/']
print ' backup files:',source
target_dir='/home/zhouhh/backup/'
target=target_dir+time.strftime('%Y%m%d%H%M%S')+'.tar.gz'

cmd='tar -zcvf %s %s '%(target,' '.join(source))
if os.system(cmd)==0 :
print 'successfull backup to ',target
else:
print 'failed backup'
　　可以将这个脚本加入crontab中，定期备份文件。如需要备份到windows，需要先mount windows分区，然后将目标地址修改为mount到的分区目录。