[Haskell-cafe] Standard output of exec

Ernesto Rodriguez neto at netowork.me
Thu Dec 11 09:11:00 UTC 2014

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.


Ernesto Rodriguez

Masters Student
Computer Science
Utrecht University

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