[Haskell-cafe] Standard output of exec

[Ernesto Rodriguez]

Dear All,

I have a program which invokes an external program via exec. I wish to
capture the standard output of the program without using external
(temporary) files. Is it possible to create an in memory handle which I can
tell exec to use as standard output of the invoked program. It would be
great if it can be done without any extra dependencies.

Best,

-- 
Ernesto Rodriguez

Masters Student
Computer Science
Utrecht University

www.netowork.me
github.com/netogallo
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