Provided by: hdf4-tools_4.2.13-4_amd64
vshow - dumps HDF vsets info from hdf file
vshow hdf-file [+|-[n]]
vshow displays information about either one vdata object in an HDF file, or all vdata objects in the file.
+ gives full dump of all vdatas. - Gives full dump of all vdatas one record per line. +n gives full dump of vdata with id n. -n gives full dump of vdata with id n with one record per line.