[Wine] Script to run Wine and save log

[perryh at pluto.rain.com]

> > All SUS-complaint unixes have a /bin/sh ...  It ussualy run
> > Bourne-scripts, but might support various extensions which
> > may not work in other shells.
...
> I take your point about non-standard extensions, but the way
> round that is to stick to the original Bourne shell syntax and
> not use the extensions.

Which is all well and good, provided one is aware of what
is and is not an extension.  Absent a true Bourne shell for
testing, extensions may easily turn up in a script that was
intended to be portable.