onote2

{-# LANGUAGE TypeFamilies, QuasiQuotes, MultiParamTypeClasses, TemplateHaskell, OverloadedStrings #-}
import Yesod
-- Versions installed: 0.9.3.4

data HelloWorld = HelloWorld

mkYesod "HelloWorld" [parseRoutes|
/ HomeR GET
|]

onote2

import scala.io.Source

if (args.length > 0)
    Source.fromFile(args(0)).getLines.foreach(print)
else
    Console.err.println("Please enter filename")