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Re: Default behaviour of 'ifconfig'
>> I normally use -_ when I want a deliberately erroneous flag to
>> provoke a usage message. I don't know of any shell under which that
>> needs escaping.
> Better yet, just don't put any arguments at all.
> Oh, wait. That's where we came in to this discussion. :-)
Yeah. :-) When it works, yes, no args is better yet.
Guess why I prefer the "no args = usage message" behaviour. :)
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