On Thu, 30 May 2013 08:53:48 +0300, Pierre Gaston <pierre.gas...@gmail.com> wrote:
> Missing quotes around [ ] can be nasty eg
>
> #!/bin/bash
> shopt -s nullglob # sounds a good idea!
> .....
> .....
> i=0
> while read a[i++]; do
> echo "${a[i]}" # why oh why nothing is printed!
> done <<< "hello"
It seems to me this has nothing to do with missing quotes around [ ], or I
don't get what you mean.
--
D.
