Fixing "-k" in S4 smbtorture.

[Jeremy Allison]

On Thu, May 20, 2010 at 10:24:34PM +0400, Matthieu Patou wrote:
> Hi jeremy, it's a good idea but this command line parsing is also used in a lot of s4 utilities and if i read the patch well it will break scripts that use -k yes or -k 1 not 100 pleasant for admin among them me :-) 

That's why I was asking :-). Are there any cases where anyone
used "-k no" ? I don't see the point of that option :-).

No arguing that people might have done it, but if they
did then I'll just fix the "usage" argument to save people
lots of time if they're wondering why "-k foo" doesn't work
when "foo" is part of another option.

Jeremy.