【发布时间】:2016-10-29 21:41:12
【问题描述】:
假设我有输入:
{
"name": "John",
"email": "john@company.com"
}
{
"name": "Brad",
"email": "brad@company.com"
}
如何获得输出:
[
{
"name": "John",
"email": "john@company.com"
},
{
"name": "Brad",
"email": "brad@company.com"
}
]
我都试过了:
jq '[. | {name, email}]'
和
jq '. | [{name, email}]'
这两个都给了我输出
[
{
"name": "John",
"email": "john@company.com"
}
]
[
{
"name": "Brad",
"email": "brad@company.com"
}
]
我在文档中也没有看到数组输出的选项,感谢任何帮助
【问题讨论】:
-
如何为新数组命名而不是匿名数组?所以 { "people": [ { "name": "Brad", "email": "brad@company.com" } ]}
-
@user372429 你只需将 {people: } 包裹在你的输出中,所以它应该看起来像: jq -s '{people: . }'
-
试试jq
[.[] | {name,email}]