用python脚本定期备份文件
<div style="padding-right: 5.4pt; padding-left: 5.4pt; background: #e6e6e6; padding-bottom: 4px; width: 95%; padding-top: 4px;">http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#!/usr/bin/envpythonhttp://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#filename:backup.py
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#author:zhouhh
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#blog:http://blog.csdn.net/ablo_zhou
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#Email:ablozhou@gmail.com
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#Date:2008.5.21
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#backupfilesanddirtoatimeformattgzfile.
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#youcouldaddthisscripttocrontab
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif#
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifimportos
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifimporttime
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifsource=['/home/zhouhh/test/','/home/zhouhh/test1/']
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifprint'backupfiles:',source
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.giftarget_dir='/home/zhouhh/backup/'
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.giftarget=target_dir+time.strftime('%Y%m%d%H%M%S')+'.tar.gz'
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifcmd='tar-zcvf%s%s'%(target,''.join(source))
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gififos.system(cmd)==0:
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifprint'successfullbackupto',target
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifelse:
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gifprint'failedbackup'
http://images.csdn.net/syntaxhighlighting/OutliningIndicators/None.gif
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