On 3/1/18 8:26 AM, Greg Wooledge wrote:
> On Thu, Mar 01, 2018 at 10:34:30AM +0800, Clark Wang wrote:
>> Look at your answer to my question 6 years ago:
>> http://lists.gnu.org/archive/html/bug-bash/2012-04/msg00186.html
>
> I'm supposed to remember stuff from 6 years ago? Well crap, I'm in
> trouble then.
You should; as I said in a subsequent message in that thread, your
explanation was pretty much spot on.
> Seriously, this behavior needs to be documented.
I can add something to the existing text describing dynamic scoping.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
