使用命令行jq将json节点替换为另一个json文件 [英] replace json node with another json file with command line jq

问题描述

我有一个result.json:

{
   "Msg": "This is output",
   "output": {}
}

和output.json:

{
   "type": "string",
   "value": "result is here"
}

我想用整个文件output.json替换result.json中的output字段

I want to replace output field in result.json with whole file output.json as

{
   "Msg": "This is output",
   "output": {
       "type": "string",
       "value": "result is here"
   }
}

和使用jq命令行的想法?预先谢谢你.

and idea with jq command line? Thank you in advance.

推荐答案

与Bertrand Martel的答案基本相同，但使用不同(且更短)的方法来读取两个文件.

Basically the same as Bertrand Martel's answer, but using a different (and shorter) approach to reading the two files.

jq -n 'input | .output = input' result.json output.json

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