Re: Subject: NSUB & NSUB0 feature proposal

[Greg Wooledge]

On Fri, Sep 04, 2026 at 07:10:51 -0400, Zachary Santer wrote:
> And what's the story on the -- now two -- shell variables that are lower-case?

Mistakes were made.  Breaking compatibility at this point would be
worse than leaving them as they are.