[
  {
    "cmd": [
      "echo",
      "hi"
    ],
    "name": "1"
  },
  {
    "cmd": [
      "echo",
      "hi"
    ],
    "env": {
      "MYVAR": "myval"
    },
    "name": "2"
  },
  {
    "cmd": [
      "echo",
      "hi"
    ],
    "env": {
      "PATH": "mypath:<PATH>"
    },
    "name": "3"
  },
  {
    "cmd": [
      "echo",
      "hi"
    ],
    "env": {
      "PATH": "mypath:<PATH>:otherpath"
    },
    "name": "4"
  },
  {
    "name": "$result"
  }
]