API change: juju CLI support for adding/removing multiple service units at once

Clint Byrum clint at ubuntu.com
Thu Nov 17 16:09:13 UTC 2011

Excerpts from Gustavo Niemeyer's message of Thu Nov 17 05:33:46 -0800 2011:
> > -n|--num-units seems the right way to go then, just give us the short
> > and long versions.
> Let's please stick with "-n" only. You were happy with no arguments at
> all, so it shouldn't be a big deal to not have the long version.

Having a short and long is pretty standard and improves discoverability,
per Marco's point.

I don't feel that strongly about it, but I'm not aware of a reason to
avoid having a short and long for most options.

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