[U-Boot-Users] HUSH shell in u-boot.
wd at denx.de
Tue Mar 6 22:40:57 CET 2007
In message <406A31B117F2734987636D6CCC93EE3CB058D9 at ehost011-3.exch011.intermedia.net> you wrote:
> 1) Does any HUSH guide exist? At the very least where one can get list
> of supported commands except of empirically trying them?
We borrowed the code from the BusyBox project. You may look there for
more documentation. Please let me know if you find any :-(
> 2) For several different reasons I'm using 1.1.4 version of u-boot, but
> I am considering move to the latest 1.2.0. Is HUSH support much better
No, changes to the hush code were only minimal.
> 3) u-boot CLI (even in HUSH mode) doesn't support command history. I
Yes, it does. You have to enable it in the configuration, though.
> understand that there are good reasons for that (some terminals may not
> interpret arrow key properly) but if I want to use history, is it just a
> matter of enabling some configuration or the code just doesn't exist?
History and command line editing are config options.
> 4) Regarding previous question, will be answer the same for 1.1.4 and
> 1.2.0 versions?
No. I'm talking about recent code only.
DENX Software Engineering GmbH, HRB 165235 Munich, CEO: Wolfgang Denk
Office: Kirchenstr. 5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I don't know if it's what you want, but it's what you get. :-)
- Larry Wall in <10502 at jpl-devvax.JPL.NASA.GOV>
More information about the U-Boot