Get list of drives? And.....

Thanks René. I'm using the 'df' command on OS X to do the job. The problem
with using the volumes directory is that it also reflects an instance of the root
drive also, which of course, there's no way to tell which drive is the root in the
list of available drives in the volumes directory. So using df (or mount) gets the
info needed to diferentiate the root from all the other drives.

Thanks,
-Garrett