[Haskell-beginners] "system" call uses a different shell, or does not pick up the whole environment

Michael Orlitzky michael at orlitzky.com
Tue Aug 28 17:35:50 CEST 2012

On 08/28/12 11:19, Hong Yang wrote:
> Hi Brent,
> Thanks for the xargs command info. I did not know it before.
> The other reason I want to play with my mapm version is eventually I
> want to make it concurrent.

GNU Parallel is essentially xargs, run in parallel:


Might solve your problem albeit not in Haskell.

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