You can always take control back. I have a fair few Ubuntus lying around whilst I use Arch on my laptop and workstations. Ubuntu has /etc/pam.d/common-auth whi

You can always take control back. I have a fair few Ubuntus lying around whilst I use Arch on my laptop and workstations. Ubuntu has /etc/pam.d/common-auth which looks like the main module to define your intent. Strip out the comments and see what you have left - read the comments first! Copy the whole lot somewhere and login to another console with root rights. Now you can play. What would you like to do?