liukaida 发表于 2018-8-22 09:40:53

使用shell编写九九乘法表,mysql分库备份

#!/bin/bash  
export LANG="zh_CN.UTF-8"
  
PATH=/usr/local/mysql/bin:$PATH
  
#user=root
  
#passwd=123456
  
backup=/tmp/backup
  
sock=/var/lib/mysql/mysql.sock
  
#comm="mysql -uroot -e "create database $dbname""
  
[ ! -d $backup ] && mkdir $backup
  

  
for dbname in a b c
  
do
  
    echo "创建dbname$dbname"
  
    mysql -uroot -S $sock -e "create database $dbname"
  
    echo "开始备份$dbname"
  
    mysqldump -uroot -S $sock $dbname | gzip >> $backup/"$dbname"_$(date +%F).sql.gz
  
done


页: [1]
查看完整版本: 使用shell编写九九乘法表,mysql分库备份