runCommand -package:wai-app-static -package:io-streams -package:shake-plus -package:graphviz -package:libmpd -package:pandoc-plot is:exact -package:xmonad-contrib -package:github-release

Runs a command using the shell.
Run a Command.
Either calls the given continuation, prints help text and calls exitSuccess, or prints an error and calls exitFailure. See runSubcommand for details on subcommand support.
Run the provided command with the provided arguments. If the command filename does not contain a slash, then the PATH environment variable is searched for the executable.