You are working on an unfamiliar Ubuntu machine. How would you check which version of Ubuntu is installed?
What program when run as root from the command line will allow changes to the configuration of the gdm graphical login screen.
You want to make a new kind of desktop login available to GDM. You can create the required .desktop files in which directory?
What must you do to be able to use the Microsoft TrueType Core Fonts in your documents and on-screen?
Which file contains the settings for each network device on a machine? Please enter the fully qualified path.
Which Internet Printing Protocol URI would you use to print from a Microsoft Windows(TM) workstation to a CUPS printer, called HPLaserjet4, on an Ubuntu system with a hostname of foobar)?