On 6/17/23 8:46 AM, Dennis Williamson wrote:
On Sat, Jun 17, 2023, 6:59 AM alex xmb ratchev <fxmb...@gmail.com> wrote:
On 6/14/23 5:18 PM, alex xmb ratchev wrote:
[[ -v a["$subscript"] ]]
a small question about that .. do the quotes matter ?
Try it without the quotes and with an empty or unset variable.
That doesn't matter with `[[', but does with `['.
--
``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/
