You're probably better off just using https://github.com/netz98/n98-magerun which has a Magento installer: https://github.com/netz98/n98-magerun#magento-installer
You're probably better off just using https://github.com/netz98/n98-magerun which has a Magento installer: https://github.com/netz98/n98-magerun#magento-installer