<rdococ> le//rn tip//A tip is \x030,3[ $ ]\x03 if you\'re American, \x0312[ \xc2\xa3 ]\x03 if you\'re British, and if you\'re Japanese.

#!/bin/bash
src=$(cat $1)
if ! ghc -e "$src" 2> /dev/null
then
    /opt/ghc/bin/runhaskell <<< $src
fi