On Thu, Jul 31, 2025 at 1:16 PM Greg Wooledge <g...@wooledge.org> wrote:
> > You seem to have the set -u option turned on for some reason. > Ouch good catch, lost sight about this one, but it was even worst, I had an alias on cd that was resolving "" into $HOME :-) I guess I set it up 40 yr back and forgot it :-) Well then the POSIX rational was good, cd "" can be worked around with alias :-) Jeez was a painfull pagein :-)
