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.
svnversions --version (return code: 0)
Subcommand 'info' doesn't accept option '--version'
Type 'svn help info' for usage.
svnversions --HELP (return code: 0)
svn: invalid option: --HELP
Type 'svn help' for usage.