[texhax] including non .tex files in a LaTeX document

[Philip G. Ratcliffe]

> Thanks for the info. This sounds very cool.
>
> How do I know if the listings package is installed on my computer? If
> not what do I do?
>
> I can see listings.sty is missing when I try an example

That depends on your computer, or more precisely on your OS.  If you're
using Windows, then your LaTeX setup ought to be MiKTeX, which provides a
package manager.  On Linux you'll be using teTeX, which (if I remember
correctly) has to be augmented by hand (say, from CTAN), but does provide
tools for doing that.

Cheers,  Phil Ratcliffe