Multicraft License Key

```
echo "Do you have a license key?"
select yn in "Yes" "No"; do
    case $yn in
        Yes ) echo "Please insert Multicraft license."; read multicraft_license;  echo "${multicraft_license}" >> 

/home/root/multicraft/multicraft.key; break;;
        No ) exit; echo "Free Multicraft Installed";
    esac
done
```