{
  "node_id": "gml-b47a6f78d32146c3a7e04ab59f64b8ce",
  "keywords": [],
  "children": [],
  "export": [
    "exercise_01.json",
    "exercise_02.json"
  ],
  "keywords_must": [
    [
      "Linux",
      "vi",
      "编辑"
    ]
  ],
  "keywords_forbid": []
}