What do I need to do to install Medusa4 in my Ubuntu 9.10?

http://www.linux-tip.net/cms/content/view/343/26/

Thank You:
But Terminal respond file not find

On Fri, 2009-12-11 at 17:41 +0000, actionparsnip wrote:
> Your question #93713 on Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+question/93713
>
> Status: Open => Answered
>
> actionparsnip proposed the following answer:
> http://www.linux-tip.net/cms/content/view/343/26/
>

http://worldcadaccess.typepad.com/blog/2009/10/installing-medusa4-on-linux.html

Thanks zvacet it works fine, the only thing I ignore is how to know my internet browser path.
Thanks again

I assume Firefox (everyone seems to use it despite its massive shortcomings)

If you run:

which firefox

It will tell you.