#!/bin/bash

Date=`date +%m%d%y -d "-1 day"`

Date2=20`date +%y/%m/%d`-

Date3=`date +%H:%M:%S`

Date4=`date +%M`

Name1=`date +%m`

Name2=`date +%d -d "1 day ago"`* Name3=STHR_db_20`date +%y` Name4=$Name3$Name1$Name2 mkdir /history/aa/$Date touch /log/aa/$Date.log echo "aa backup begin at $Date2$Date3" >> /log/aa/$Date.log find /backup/aa/ -type f -name $Name4 -exec cp -av {} /history/aa/$Date/ \;

Date5=20`date +%y/%m/%d`-

Date6=`date +%H:%M:%S`

Date7=`date +%M`

Date8=$(($Date7-$Date4))

echo "aa backup end at $Date5$Date6" >> /log/aa/$Date.log

echo "aa backup use time $Date8 minutes" >> /log/aa/$Date.log

/usr/bin/mail -s "aa backup done" aa@ming.com < /log/aa/$Date.log

注：

-type f指文件类似为文件 d为目录

-name 指文件名为

cp -a 拷贝时不改变文件的时间戳

本文转自linux博客51CTO博客，原文链接http://blog.51cto.com/yangzhiming/1369874如需转载请自行联系原作者

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