batch convert raster to netCDF

[June Yeung]

Hi all,
I have over 20,000 raster files that I need to convert to netCDF so that
I can display them in GrADS.  Does anyone have a script to do this?  I
know that I can batch convert raster to netCDF using ArcGIS, but ArcGIS
has a very annoying feature which involves having the user click on a
little "+" sign to keep adding rows for each file that he/she would like
to convert.  There must be a faster approach, I would think?
Any help would be greatly appreciated!
Thanks so much,
June

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