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

Runs a command using the shell.