jq - 条件抽出

# 抽出
  $ cat sample.json | jq '.items[]' | jq 'select(.owner.type == "Organization")'
or
  $ cat sample.json | jq '[.items[]]' | jq 'map(select(.owner.type == "Organization" or .owner.type == "User"))'
or 
  $ cat _sample.json | jq '.items[] | select(.owner.type | startswith("Org"))'
or
  $ cat _sample.json | jq '.items[] | select(.owner.type | test("^[a-zA-Z]+tion$"))'

# smple.json
{
  "total_count": 3,
  "items": [
    {
      "id": 111,
      "name": "aaa",
      "owner": {
        "id": 1111111,
        "type": "Organization"
      },
      "size": 10
    },
    {
      "id": 222,
      "name": "bbb",
      "owner": {
        "id": 2222222,
        "type": "User"
      },
      "size": 30
    },
    {
      "id": 333,
      "name": "ccc",
      "owner": {
        "id": 3333333,
        "type": "Organization"
      },
      "size": 25
    }
  ]
}