In message <[EMAIL PROTECTED]> you wrote:
>
> Why not do both? Unix untilities do it sometimes this way: Use an
> interactive check for "scrubenv" but allow "scrubenv -force" not to
> ask. As many of the U-Boot users know Unix, this would follow from
> the "principle of least surprise"...
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.
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: [EMAIL PROTECTED]
They say, well, meybe it _is_ smelly, maybe it _is_ overcrowded, may-
be it _is_ a bit like Hell would be if they shut the fires off and
stabled a herd of incontinent cows there for a year, but you must
admit that it is full of sheer, vibrant, dynamic _life_.
- Terry Pratchett, _Moving Pictures_
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