Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
dcmftest -V (return code: 1)
dcmftest (return code: 0)
$dcmtk: dcmftest v3.6.2 2017-07-14 $
dcmftest: Test if file uses DICOM part 10 format
usage: dcmftest file...