Regarding "How to use": Wouldn't a hello-world.json script make sense?

[rhdojun]

Thinking about examples like Apache. Usually you can test if your ports, networking etc are set up correctly by simply running the default and looking if something comes up in the browser. If the script is already set up to run a single script in a one-liner, wouldn't it also make sense to provide a simple script that simply prints <h1>Hello World</h1>.