Script for simple creation of an user including database

createuserdb

#!/bin/bash
PASS=`pwgen -s 40 1`
USER=`pwgen -B 10 1`

mysql -uroot <<MYSQL_SCRIPT
CREATE DATABASE $USER;
CREATE USER '$USER'@'localhost' IDENTIFIED BY '$PASS';
GRANT ALL PRIVILEGES ON $USER.* TO '$USER'@'localhost';
FLUSH PRIVILEGES;
MYSQL_SCRIPT

echo "MySQL user created."
echo "Username:   $USER"
echo "Password:   $PASS"