Scheduling a late night distro download

Be nice to the internet and download off-peak!

$ at midnight
warning: commands will be executed using /bin/sh
at> wget -c http://ftp.citylink.co.nz/ubuntu-releases/oneiric/ubuntu-11.10-desktop-amd64.iso
at> ^D
job 1 at Sat Oct 15 00:00:00 2011