From: Roger Pack <rogerdpack2@...>
Date: 2012-10-12T22:39:15+09:00
Subject: Re: && should work in a system call?

> This is purely an educated guess... it possibly matters whether you have a
> SHELL environment variable set. If you do and it's set to bash or sh or csh,
> I think that this will work correctly. If it's not set, you'll get the
> Windows shell: cmd.exe - I don't think that it will grok &&.

Yes, I was surprised to learn that, at least with windows OS's I've
tried, cmd.exe *does* understand &&.  I'll be honest it surprised me
:)
-r