Re: Parameter expansion, patterns and fnmatch

[Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>]

On Fri, Sep 02, 2016 at 09:25:15AM -0500, Eric Blake wrote:
>
> >> This also affects
> >>
> >>     case [a in [?) echo ok ;; *) echo bad ;; esac
> >>
> >> which should print ok.
> > 
> > Even ksh prints bad here.
> 
> So ksh is also buggy.

Good luck writing a script with an unquoted [ expecting it to be
portable :)
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