I was wondering how you could make a script so that on first boot it changes files to a specific parameters? So it would be like if I just installed a fresh kernel. I want to run a script once and that script will change
/etc/network/interfaces to have preset static IPs and to add a message of the day message. Other items such as creating new users could be added to this script to automate the process a little.
Is it possible to have this script be installed with the kernel so it runs on first boot and then all settings get set?