数据库备份脚本

#!/bin/bash
 

#set.select
 

PATH=$PATH:/usr/local/mysql/bin
 

export PATH
 

PASSWORD="root123"
 

DATABASES=`ls -p /usr/local/mysql/var/ |grep /|tr -d /`
 

for loop in $DATABASES
 

do
 

 mysqldump -uroot -p$PASSWORD --opt $loop>/home/johnny/$loop.sql
 

done