any issues with "upgrading" to perl 5.10?

[Knute Johnson]

On 02/24/2011 03:09 AM, Robert P. J. Day wrote:
>
>    for the purposes of simply training, i'm interested in upgrading
> perl on my ubuntu 10.10 system to perl 5.10.  any fatal flaws in this
> plan i should know about?  anyone else done it?
>
> rday
>

My 10.10 system has 5.10.1?