Uses sample configuration files in $FOAM_ETC/caseDicts, including
utility configuration files and packaged function objects. For
example:
foamGet decomposeParDict
foamGet extrudeMeshDict
foamGet createPatchDict
foamGet surfaces
Files are copied into the system directory by default, otherwise a
different target directory can be specified with -target|-t option.
Chris Greenshields, CFD Direct