
自动复制MySQLdump -uuser -ppassword --databases db1 db2 db3 > /home/website/backups/databackup.sql tar zcf /home/website/backups/databackup.sql.tar.gz /home/website/backups/ echo "主题:数据库备份" | mutt -a /home/website/backups/databackup.sql.tar.gz -s "内容:数据库备份" www@gmail.com rm -r /home/website/backups/* 1.2.3.4.


