im sorry i dont support set -u cant discuss it On Tue, Apr 6, 2021, 16:40 konsolebox <konsole...@gmail.com> wrote:
> On Tue, Apr 6, 2021 at 10:38 PM Alex fxmbsw7 Ratchev <fxmb...@gmail.com> > wrote: > > > > what i meant was there is not one element defined so .. any reference to > anything in it will be not set.. makes sense @ is not defined > > i remember !var worked with it, or at least other defined sub elements > > @ means everything or nothing. Unbound variable errors should not apply to > it. > > -- > konsolebox >
