posted at 2015-04-03

jqでcsvをjsonに変換する

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メモ。jq便利

CSVファイル

foobar.csv

1,foo
2,bar

jq -s -R 'split("\n")|map(split(","))|map({"id": .[0], "name": .[1]})' foobar.csv

[
  {
    "id": "1",
    "name": "boo"
  },
  {
    "id": "2",
    "name": "bar"
  }
]

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