> > This is known as dynamic scoping. There is text in the manual describing > it. > Thank you, this was an interesting read. :)
Best, On Mon, Jul 3, 2023 at 2:59 PM Chet Ramey <chet.ra...@case.edu> wrote: > On 7/2/23 9:04 AM, Top Dawn wrote: > >> > >> What makes you think so? Variables are always visible in invoked > >> functions, unless you shadow them using local/declare/typeset. > >> > > > > Thank you very much for this information, I didn't know invoked functions > > inherited their parent functions variables. > > This is known as dynamic scoping. There is text in the manual describing > it. > > -- > ``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/ > >
