Configuring Server 2008r2 from command line????

Hi everyone,

I was trying to configure my servers from command line.
trying to do
>Unmark the ???Internet Protocol Version 6 (TCP/IPv6)??? checkbox

>Change Computer description field

>Change Computer Workgroup

and
Enable automatic updating and feedback
Manually configure settings
>Windows automatic updating

>Disable Windows Error Reporting

I goggled these but couldn’t find what I am looking for.
Can anyone give the the links or tell me how to do?