On 12/1/12 10:41 AM, Ulf Magnusson wrote:
> GNU bash, version 4.2.24(1)-release (i686-pc-linux-gnu)
>
> Take the following example, assumed to be run in an empty directory:
>
> $ mkdir a
> $ echo **
> a
> $ echo **/**
> a a
> $ echo **/**/**
> a a a
>
> I would expect the result to be just 'a'
On Mon, Dec 3, 2012 at 7:48 PM, Dan Douglas wrote:
> On Wednesday, November 28, 2012 07:23:17 PM Nikolai Kondrashov wrote:
>> @(a&!(b))
>
> This is the syntax ksh93 already uses. So far nobody else has adopted it, but
> the equivalent as you already mentioned is the transformation to:
>
> !(!(...)
