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bashでjqを使ってJSONの配列をループさせる

53
Last updated at Posted at 2015-07-29
list.json
[
  {
    "key": "k1",
    "val": "v1"
  },
  {
    "key": "k2",
    "val": "v2"
  }
]
# !/bin/bash

json=$(cat list.json)
len=$(echo $json | jq length)
for i in $( seq 0 $(($len - 1)) ); do
  row=$(echo $json | jq .[$i])
done

参考

bashでjqを使ってJSONのオブジェクトをループさせる

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