[U-Boot-Users] Delete all env vars except read onlys

[Wolfgang Denk]

In message <47B37416.8090708 at freescale.com> you wrote:
>
> > That would be exactly the other way round, i. e. provide an optional
> > "-i" argument like "rm *" is doing in Unix.
> > 
> > The default shall be not to ask any questions.
> 
> rm defaults to not asking questions in *some* cases, but to asking in 
> others.  Hence the -f flag to rm.

Oops??? "rm" never asks unless you ask it to ask.

Best regards,

Wolfgang Denk

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