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.
gdalmove.py --version (return code: 0)
GDAL 2.2.1, released 2017/06/23
gdalmove.py -HELP (return code: 1)
Target SRS (-t_srs) missing, but required.
gdalmove.py [-s_srs <srs_defn>] -t_srs <srs_defn>
[-et <max_pixel_err>] target_file