I just entered the rather dangerous command "apt-get dist-upgrade" on my headless hosted Linux server, going from Debian 3.1 to 4.0. Wish me luck, because it might be tricky to recover if it goes wrong.
I don't know what a headless hosted Linux server is but it sounds scary. I've only had to rescue with knoppix 3 out of 15 of my workstation upgrades so far.
(paraphrasing the date-relation)
Here you go, on your way, (etc)
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