Andreas Schwab <schwab@xxxxxxx> wrote:
> Ralf Wildenhues <Ralf.Wildenhues@xxxxxx> writes:
>
>> $ touch a && chmod -w a
>> $ sh -c '{ echo foo; } > a'; echo $?
>> sh: a: Permission denied
>> 0
>
> There is a cheap workaround:
>
> $ sh -c ':; { :; } > a; echo $?'
> sh: a: Permission denied
> 1
Nice!
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