[Haskell-beginners] merge two handles

Manfred Lotz manfred.lotz at arcor.de
Mon Jun 13 19:35:42 CEST 2011

Hi all,
I have two handles where I get stdout resp. stderr from a command

Is it possible to merge those two handles so that I get a new input
handle in a way that data can be read from the new handle whenever it
is available from either of the two original handles?


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