linux 自动定时备份程序和Mysql数据库

1,新建备份脚本文件：内容如下：

vi /home/backup/autobackup.sh
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tar -cvf /home/backup/www/source_$(date +%Y%m%d-%H%M%S).tar /usr/local/jakarta-tomcat-5.5.9/webapps/WebRoot//备份程序
/usr/bin/mysqldump -uroot -p123456 dbname --skip-lock-tables> /home/backup/museum/data/museum_$(date +%Y%m%d-%H%M%S)//备份Mysql
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2,//添加自动备份

vi /etc/crontab:
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00 12 * * * root /home/backup/autobackup.sh
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3,restart crond
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[root@hssib backup]# /etc/rc.d/init.d/crond restart
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