How do I disable X Window system on Fedora 11 box from startup at boot time ? Since host is used as a server and not as a desktop I'd like not to waste limited memory resources on X and Gnome.
I'd like to avoid my Mac OS X machine from using ipv6 at all. I'm looking for a programmatic way to disable ipv6 on every network interface and, possibly, to avoid ipv6 support by the kernel at all. ...
Is there a way to allow su only for specified users (like using visudo for sudo). The reason for this is I'd like to keep a simple (weak) password for my root account and have accounts that can ...