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.
x86_64-linux-gnu-gc-analyze-6 --version (return code: 0)
gc-analyze (6.4.0 20170920)
x86_64-linux-gnu-gc-analyze-6 -HELP (return code: 1)
gc-analyze: unrecognized option '--HELP'
gc-analyze: Try 'gc-analyze --help' for more information