g2grb:      GrADS script that calls wgrib2 to write a grib2 file

gmerge:     merges N grib2 files together.
	    used for multitasking wgrib2

wgrib2mv:   script to regrids using multiple copies of wgrib2
            UGRD and VGRD are assumed to be in same grib message
            -new_grid is supported
            UGRD and VGRD will be written to same grib message

wgrib2ms:   script to regrids using multiple copies of wgrib2
            ignores submessage structure
            -new_grid is not supported
            UGRD and VGRD will not be written to same grib message

wgrib2m:    renamed to wgrib2mv