用脚本自动创建和备份mysql数据库

#!/bin/bash MYUSER=root MYPASS=westos MYCMD="mysql -u$MYUSER -p$MYPASS" MYDUMP="mysqldump -u$MYUSER -p$MYPASS" DBPATH=/home/backup for dbname in tom harry natasha do $MYCMD -e "create database $dbn

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