[Haskell] Capturing output from System.system
bos at serpentine.com
Tue Jan 16 17:29:11 EST 2007
Mads Lindstrøm wrote:
> The function System.system (:: String -> IO ExitCode) makes the OS
> execute it first parameter as a command. It prints its output to
> standard output and standard error.
> How do I easily capture this output?
There's Jens-U Petersen's rather old popenhs module, which you could
dust off and use: http://www.haskell.org/~petersen/haskell/popenhs/
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