Re: [U-Boot] [PATCH 3/3] Add 'true' and 'false' commands

23 Nov 2009


      Dear Peter Tyser,
In message 1255732587-24542-3-git-send-email-ptyser@xes-inc.com you wrote:
...
These commands are only enabled when the hush shell is enabled and can
be useful in scripts such as:
while true do
    echo "Booting OS...";
    run $bootcmd;
    echo "Booting OS failed";
    sleep 10;
done
Signed-off-by: Peter Tyser ptyser@xes-inc.com
This could be added as a hush builtin command if people don't want to
pollute the top-level help listing.  Its debatable if 'false' should
be added also, but I threw it in to be consistent.
common/cmd_test.c |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)
Applied, to "next" branch, thanks.
Best regards,
Wolfgang Denk
-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
FORTRAN? The syntactically incorrect statement "DO 10 I = 1.10"  will
parse  and  generate  code  creating  a  variable, DO10I, as follows:
"DO10I = 1.10" If that doesn't terrify you, it should.