Proposal: overhaul System.Process
Bryan O'Sullivan
bos at serpentine.com
Tue Apr 22 23:40:09 EDT 2008
Duncan Coutts wrote:
> In Cabal we have two versions:
>
> usualConvenientVersion :: FilePath -> [String] -> IO String
>
> moreGeneralVersion :: FilePath -> [String] -> IO (String, ExitCode)
I have written those two functions perhaps twenty times, with the
semantics that Duncan describes, in maybe four different languages. It
would indeed be very nice to have them in the standard toolbox :-)
<b
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