比较两个json文件:shell脚本 [英] Comparing two json files : shell scripting

问题描述

我想比较两个如下所示的json文件:

I would like to compare two json files which look like the following:

[
   {
      "type" : 1,
      "children" : {
         "nsubj" : {
            "role" : "topic",
            "POS" : [
               "noun"
            ]
         }
      },
      "role" : "vehicle",
      "POS" : [
         "noun"
      ]
   },

，另一个格式相似，但是两者之间存在一些差异，因为一个json文件由3336行组成，而另一个json由3724行组成.我想编写一个shell脚本，它将逐行比较这两个脚本，并且每当发现差异时，输出发生差异的行号.

and the other is in the similar format, but there are some differences between the two because one json file is made up of 3336 lines, while another is made up of 3724 lines. I would like to write a shell script which would compare the two line by line and whenever it finds a difference, output the line number where the difference occurred.

推荐答案

只需使用diff.喜欢

Just use diff. Like in

diff --unified file1.json file2.json

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