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Ingy döt Net 2013-04-10 23:57:08 -07:00
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commit b83f433714
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Task/Environment-variables/Haskell/environment-variables.hs Normal file
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import System.Environment
main = do getEnv "HOME" >>= print -- get env var
getEnvironment >>= print -- get the entire environment as a list of (key, value) pairs