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jabaraster/ReadLines.hs

Created October 21, 2018 05:56
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ReadLines.hs
module Main where
import System.Exit
main :: IO ()
main = do
c <- getContents
mapM_ core $ lines c
where
core :: String -> IO ()
core ":q" = putStrLn "bye." >> exitSuccess
core s = putStrLn ("echo >> " ++ s)
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