Details how to set Keys from the CLI would be helpful

[Frannsoft]

I wasn't able to find any info in the docs about setting Keys from the command line using the --settings command. If this indeed does not exist currently I'm happy to add it.

It's something I ran into recently when looking to set DocsKeys like Title and AssemblyFiles and Keys like LinkRoot from the CLI.

Thanks!

[daveaglick]

Good catch. The CLI reference needs to be updated across the board. I was originally just copying and pasting the output from --help but that's barely usable and is out of date now anyway because I haven't kept up with it. What I really need to do is rewrite that section with more details on each argument.