Registering examples for --examples
Being unsure if this is more of a question or a suggestion, I want to say I'm lost when it comes to using the --examples option on various qiime commands. I've ran various commands with --examples (off the top of my head, deblur denoise-16S, dada2 denoise-paired, and feature-table summarize, but others as well) and only ever received this result: "No examples have been registered for this action yet." Searching this forum was not useful.
So my suggestion is this: if there are examples sitting around somewhere for the various commands that can accept --examples, they should be more tightly linked to the commands, because I can't find them. And if one registers one's own examples within the distribution, I can find no clue anywhere of how to do that, so more documentation would be appropriate and useful.