check_all_databases.sh

#!/bin/bash
USER=root
Port=3306
PASSWD=password

DBS="$(/usr/bin/mysql --connect_timeout 10 -u $USER -P $Port -p$PASSWD -Bse 'SHOW DATABASES')"
for db in $DBS
        do
                if [ "$db" != "mysql" ] && [ "$db" != "information_schema" ];
                then
                        /usr/bin/mysqlcheck -u $USER -p$PASSWD -c $db
                fi
        done