RFA: "show user" output

[Andrew Cagney]

> there should be a pr recording the lack of this feature/test.
>> 
> 
> 
> Jackie is trying to modify the current cli test to check for a
> regression
> in the duplicate tokens problem.


yes, i'm thinking of the mi side.  right now, adding an mi test wouldn't 
make sense, but recording the problem does.  we need to review / check 
the mi behavour so that we dont break it.

as can only be expected, the patches broke undocumented and untested mi 
behavour.

andrew