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

Run a Command.
Runs a command using the shell.