runCommand -package:wai-app-static -package:graphviz -package:options -package:shake -package:cabal-install -package:github-release -package:io-streams -package:quickcheck-state-machine -package:pandoc-plot -package:xmonad-contrib package:process -is:exact -is:exact

runCommand :: String -> IO ProcessHandle
process System.Process
Runs a command using the shell.