我在下面JSON结构
{
"a": "aVal",
"x": {
"x1": "x1Val",
"x2": "x2Val"
}
"y": {
"y1": "y1Val"
}
}
我想添加"x3": "x3Val","x4": "x4Val" to x。所以输出应该是
{
...
"x": {
....
"x3": "x3Val",
"x4": "x4Val",
}
...
}
是否可以使用jq https://github.com/stedolan/jq ?
当然，这非常简单jq:
jq '.x += {"x3": "x3Val","x4": "x4Val"}' file.json
输出：
{
"a": "aVal",
"x": {
"x1": "x1Val",
"x2": "x2Val",
"x3": "x3Val",
"x4": "x4Val"
},
"y": {
"y1": "y1Val"
}
}
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