每日Check 備份檔案的Script 並寄發Mail

#!/bin/bash

rm -Rf /bak/`date +%a`

mkdir /bak/`date +%a`

mv /bak/web /bak/`date +%a`

mv /bak/web2 /bak/`date +%a`

day=`date +%a`

backupsize=`/usr/bin/du -sh  /bak/$day`

echo "$backupsize" > /tmp/chkmail

mail -s "backup check on $day" admin@test.com.tw < /tmp/chkmail