On 01/26/2014 12:44 PM, Wolfgang Denk wrote:
> Dear Stephen Warren,
>
> In message <1390507020-15766-2-git-send-email-swar...@wwwdotorg.org> you
> wrote:
>> From: Stephen Warren <swar...@nvidia.com>
>>
>> This could be used in scripts such as:
>>
>> if exists mmc 0:1 /boot/boot.scr; then
>> load mmc 0:1 ${scriptaddr} /boot/boot.scr
>> source ${scriptaddr}
>> fi
>
> I understand and agree with your intentions, but I dislike to invent a
> new, totally non-standard command.
>
> In UNIX, we would use the "test" command for such purposes. Would it
> not make sense to implement this feature in a more compatible way? we
> have "test", soo, so we should be able to plug it in there?
>
> What do you think?
I thought that "test -e mmc 0:1 /boot/boot.scr" was different enough
from a regular Unix shell's single-argument path that it would look a
little weird. Still, it works out fine, so I've sent V3 that implements
this via test instead.
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