h._h._h._:
> I have in mind something as connections via pipes to the chils's stdin,
> stdout
> and stderr, but the stream library just supports internal pipes, and posix
> require Unix. By this means it's not possible to request, receive and than
> respond,... with the process. Does there exist an alternative way?
>
I usually use System.Process for this kind of thing.
http://haskell.org/ghc/docs/latest/html/libraries/base/System-Process.html
-- Don
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