Dear Joe,
In message <CANr=Z=YxsT-VOje5jA0k00BSxNROXBOPXMG-Q_8_7jAYN=f...@mail.gmail.com>
you wrote:
>
> > I noticed you asked for a reference to the original hush code that is the
> > origin for U-Boot's adaptation. I couldn't find a reply to that question. I
> > also haven't been able to find anything with a quick we search. Do you know
> > where it did come from?
>
> I never got a response, but it appears to be busybox...
Oops, sorry. Yes, of course it is busybox.
As far as I can tell, it was added around October 2001 to the PPCBoot
project as part of the PPCBoot v1.1.0 release:
* Added "hush" shell (from Busybox) as alternative command line
interpreter, thus enabling powerful command line syntax like
if...then...else...fi conditionals or `&&' and '||' constructs
("shell scripts").
See the README file for information about implementation and usage.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
Winners never talk about glorious victories. That's because they're
the ones who see what the battlefield looks like afterwards. It's
only the losers who have glorious victories.
- Terry Pratchett, _Small Gods_
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