Ross L Richardson wrote (2022-12-18 10:55 CET): > The word "array" occurs only once in sh.1. Therefore, either it deserves > more explanation, or removal with something like the patch below.
I think you're right. This looks like an oversight from the works when sh(1) was rewritten / split from ksh(1) in 2015. OK sdk@ > Ross > == > > --- sh.1.orig Thu Sep 1 10:07:22 2022 > +++ sh.1 Sun Dec 18 20:47:53 2022 > @@ -1390,7 +1390,7 @@ > .Pp > Where > .Ar expression > -is an integer, parameter name, or array reference, > +is an integer or parameter name, > optionally combined with any of the operators described below, > listed and grouped according to precedence: > .Bl -tag -width Ds >
