Thanks. A customer of mine - a hoster - asked me this. They offer R720 as dedicated servers for their own customers. And this means repurposing the machine from time to time - which means that they want to give a "clean" system. They complained, that they need to boot into LC and to do this manually, they want to automate it.
May be lcwipe could be the right approach - we will discuss this....
Regards & have a nice weekend,
stephan.