Re: updated text for pub/netcdf/utilities.txt

Hi Steve,

> I checked your reference to utilities for netCDF (pub/netcdf/utilities.txt)
> and as you hinted I found the FERRET paragraph is pretty accient also.  So
> here's some new text that can be substituted next time you're updating the
> document.

Thanks for the updates.  I'll incorporate them into an HTML document soon,
and then produce the text version from the HTML version with lynx.  If
anyone ever develops and maintains a WWW document on FERRET, I would prefer
to just put a link in to that.  That way my document would never get out of
date, since it would point to a current document maintained by the FERRET
developers.

--Russ