{
  "name": "hello",
  "description": "Greet someone from Bare OS",
  "version": "1.0.0",
  "options": [
    {
      "name": "who",
      "description": "Name to greet",
      "required": false
    }
  ],
  "run": "echo Hello, ${who:-world} — from $USER on $HOSTNAME",
  "title": "hello"
}