Create magento admin username and password

require_once(‘app/Mage.php’);
umask(0);
Mage::app();

try {
$user = Mage::getModel(‘admin/user’)
->setData(array(
‘username’ => ‘admin’,
‘firstname’ => ‘Admin’,
‘lastname’ => ‘Admin’,
’email’ => ‘test@test.com’,
‘password’ =>’admin@123′,
‘is_active’ => 1
))->save();

} catch (Exception $e) {
echo $e->getMessage();
exit;
}

//Assign Role Id
try {
$user->setRoleIds(array(1)) //Administrator role id is 1 ,Here you can assign other roles ids
->setRoleUserId($user->getUserId())
->saveRelations();

} catch (Exception $e) {
echo $e->getMessage();
exit;
}

echo “User created successfully”;