Anyone have a generic GRIB to netCDF converter?

[hoop@xxxxxxxxxxxx (Don Hooper)]

I'm looking for a filter to read GRIB files and write netCDF files,
possibly according to a template (CDL?).  I'm aware of Unidata's
gribtonc, but that is so tied into their LDM (and other) software,
requiring port numbers and such, that I'm dubious of its utility for
my purposes.  I just want a simple-to-use command-line-oriented filter
program.  Thanks in advance.

-hoop,  Don Hooper,     hoop@xxxxxxxxxxxx