stackage-server/Handler/System.hs
2014-05-14 08:46:02 +03:00

11 lines
244 B
Haskell

module Handler.System where
import Import
import System.Process (readProcess)
getSystemR :: Handler String
getSystemR = liftIO $ do
x <- readProcess "df" ["-ih"] ""
y <- readProcess "ls" ["-lh", "/tmp"] ""
return $ unlines [x, y]