2023-10-20 02:19:41 +0700, Robert Elz via austin-group-l at The Open Group: [...] > and even earlier, I started to consider what the relationship should be > between shell variables, and shell built-in utilities. [...]
I remember bringing that up a few years ago here. See news://news.gmane.io/gmane.comp.standards.posix.austin.general/12491 from May 2016. (with lynx for instance) and ensuing (long) discussion, to which you participated I beleive. -- Stephane
