bashでjqを使ってJSONの配列をループさせる

More than 3 years have passed since last update.

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

日本最大級の不動産・住宅情報サイト「LIFULL HOME'S」を始め、人々の生活に寄り添う様々な情報サービス事業を展開しています。

Why not register and get more from Qiita?

We will deliver articles that match you
By following users and tags, you can catch up information on technical fields that you are interested in as a whole
you can read useful information later efficiently
By "stocking" the articles you like, you can search right away