>>For a classroom setup, I am asked to install multiple copies of Linux
>>(Fedora Core 3) on the same machines in a classroom. Is there a (easy)
>>way to duplicate one system to a new partition, without having to
>>(re)install the complete system?
>
>
> ... http://www.partimage.org/

Ok, maybe my question wasn't clear. I want to install 3 linux systems on
the same physical computer. That's: one harddisk, containing 3 x Linux
in a multi-boot setup. To not having to go through 3 installations, I'd
like to know if it's possible to "duplicate" the first installation to
another partition.

So

1. install linux on 1st partition
2. copy linux installation to 2nd partition
3. copy linux installation to 3rd partition

Can this be done easily?

tnx,
E.T.