同步数据库脚本工作记录20130608

#!/bin/sh

set -x

data=`date +%Y%m%d%H%M`

mkdir /bak/backup/db/bak3307_$data/

dir1=/usr/local/mysql516-3307/bin/

dir2=/bak/backup/db/bak3307_$data/

dir3=/usr/local/mysql516-3303/bin/

cd $dir1

./mysql -uroot -p1233307 -S /tmp/mysql3307.sock <<EOF > /bak/backup/db/tables_3307.txt

show databases like 'xy%test';

EOF

for i in `cat /bak/backup/db/tables_3307.txt`

do

./mysqldump -uroot -p1233307 -S /tmp/mysql3307.sock   $i > $dir2$i.sql

done

cd $dir3

./mysql -uroot -p123 -S /tmp/mysql3303.sock

for file1 in $dir2

do

./mysql -uroot -p123 -S /tmp/mysql3303.sock < $file1

done

#读取$dir2文件夹中的每一个文件

set +x