Quoting jean-frederic clere <[EMAIL PROTECTED]>:

> "Pier P. Fumagalli" wrote:
> > 
> > Hmm.... If you do an exit $ret, it'll kill the whole ./configure
> > process with some bourne shells... Will check it...
> 
> Oop, I have just found one, on BS2000!

And OS/X... It seems to me that the only case in which that would work is 
when the script is executed by BASH, that forks the second part of the pipe 
into another process, but if it's interactive, we're screwed :)

    Pier

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