extra-1.8: Extra functions I use.
Safe HaskellSafe-Inferred
LanguageHaskell2010

System.Environment.Extra

Description

Deprecated: Use System.Environment directly

Extra functions for System.Environment.

Currently this module has no functionality beyond System.Environment.

Documentation

getEnv :: String -> IO String #

getEnvironment :: IO [(String, String)] #

setEnv :: String -> String -> IO () #

unsetEnv :: String -> IO () #

getArgs :: IO [String] #

getProgName :: IO String #

lookupEnv :: String -> IO (Maybe String) #

withArgs :: [String] -> IO a -> IO a #

withProgName :: String -> IO a -> IO a #

executablePath :: Maybe (IO (Maybe FilePath)) #