remove.add_argument('PACKAGE', help="package name of app to remove")
launch = sub.add_parser("launch", help="start single application")
launch.add_argument('PACKAGE', help="package name of app to launch")
remove.add_argument('PACKAGE', help="package name of app to remove")
launch = sub.add_parser("launch", help="start single application")
launch.add_argument('PACKAGE', help="package name of app to launch")