How do I disable an IPv6 network connection and all its subsystem for my server? I’m having some problem with my GUI program under Debian “Squeeze”, how can I disable IPv6?
How do I check free disk space in Linux or UNIX operating system? I’ve migrated from Windows NT to Linux and looking forward to getting more information about free disk space on Unix-like systems using the command line. Can you tell me the Linux command to check the free disk space?