{
  "node_id": "gml-c7b64290b99348ee9c2887bde6a03f19",
  "keywords": [],
  "children": [],
  "export": [
    "exercise_01.json",
    "exercise_02.json"
  ],
  "keywords_must": [
    [
      "Linux",
      "删除",
      "目录"
    ]
  ],
  "keywords_forbid": [
    "创建"
  ]
}