On 12/27/20 11:29 PM, William Park wrote:
I have feature request: stack variable. Almost like current DIRSTACK
with 'pushd' and 'popd', but for regular arrays.
I know it can be implemented with array, where you push and pop from the
end. But, a real stack is better.
How is putting something like this into bash `better' than writing a couple
of shell functions to do it? There's no discernable demand, and no use
cases.
--
``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/
