shell>vi ~/.my.cnf [client] host=localhost user=root password=123456
#!/bin/bash #自动备份数据库blog表脚本 #verserion 1.0 #author zhanggang cd /opt/crontab/databack Now=`date ‘+%Y-%m-%d %H:%M:%S‘` FILE=backup-$Now.sql mysqldump blog > $FILE
#/bin/bash # 每两个星期将之前的备份数据删除 $Path="/opt/crontab/databack" find $Path/* -type f -mtime +14 -exec rm {} \;
[root@iZ23vrznanhZ shell]# crontab -l 00 00 * * * /opt/crontab/shell/backup_blog.sh 00 00 * * * /opt/crontab/shell/del_backup.sh
原文:http://dsczs.blog.51cto.com/9480367/1747948