At least I don’t have to do it every half an hour, which was the case before I got rid of IPv6, but I still have to use dhclient to log onto the internet every morning, which is a pain.

I think this is the relevant information:

mv: cannot move `/etc/resolv.conf.dhclient-new’ to `/etc/resolv.conf’: Operation not permitted

but I don’t know how to solve it.

If anyone knows how to solve this, I’d be grateful, as I can’t find the relevant solution on the forums.