[colug-432] Portable Shell

[jep200404 at columbus.rr.com]

On Sun, 18 Oct 2015 09:02:43 -0400, Mike Plemmons <mikeplemmons at gmail.com> wrote:

> What platforms do you want to reach?

I would like to write scripts that would work on 
as many Unix and Linux releases as possible of the past 25 years
with the shells installed by default.

The focus is on portability
not features,
not on being modern.