simpleswitch-helper start/stop#

$ simpleswitch-helper start --help
usage: simpleswitch-helper start [-h] app

positional arguments:
app         The application to start

options:
-h, --help  show this help message and exit

respectively

$ simpleswitch-helper stop --help
usage: simpleswitch-helper stop [-h] app

positional arguments:
app         The application to stop

options:
-h, --help  show this help message and exit

allows to start or stop an already installed SimpleSwitch™ package.