Safe Haskell | None |
---|---|
Language | Haskell2010 |
Synopsis
- endOfExecutable :: String -> IO (Maybe String)
- showE :: String -> Maybe String
Documentation
endOfExecutable :: String -> IO (Maybe String) Source #
Function that is used instead of System.Info.os to check whether the executable ends in .exe. The function returns IO Nothing if there is neither ys nor (ys ++ ".exe") names for executables in the variable PATH