On Fri 14 Feb 2014 at 21:56:45 +0100, Siard wrote: > Well, relinking /lib/systemd/system/ctrl-alt-del.target to > poweroff.target appears to be doing the trick, and I guess that this > will remain unaffected. > Thanks for your contribution. Thank you for taking the time to respond. Unfortunately I did not notice poweroff.target so my response is sub-optimal. I'd like to suggest you follow Michael Biebl's advice; it really is a very neat method.