我的请求听起来微不足道,但我找不到办法.我输入了一个JSON对象数组:
[
{
"foo": 1,
"bar": 2
},
{
"foo": 3,
"bar": 4
},
(...)
]
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我想要输出相同的JSONL版本,即每行一个对象,而不是数组:
{ "foo": 1, "bar": 2 }
{ "foo": 3, "bar": 4 }
(...)
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这是不一样的使用--compact-output
,因为这将保护阵列,并给我:
[ { "foo": 1, "bar": 2 }, { "foo": 3, "bar": 4 }, (...) ]
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先感谢您.
我想用 JQ 任意组合的字符串打印。
假设我有一个 json 文档 * 如下:
[{
"first_name": "Angela",
"last_name": "Sleney",
"email": "asleney0@nytimes.com"
}, {
"first_name": "Clint",
"last_name": "Ducroe",
"email": "cducroe1@aboutads.info"
}, {
"first_name": "Aurthur",
"last_name": "Tebb",
"email": "atebb2@fastcompany.com"
}]
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和上面的数据让我们说只是例如(可以是任何字符串)我想用 JQ 3 行打印如下:
Email address for user Angela Sleney is "asleney0@nytimes.com"
Email address for user Clint Ducroe is "cducroe1@aboutads.info"
Email address for user Aurthur Tebb is "atebb2@fastcompany.com"
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我怎样才能做到这一点?
我能做的最好的事情是每行打印数据 1:
jq -r '.[] | .first_name, .last_name, .email, ""'
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但结果是
jq -r '.[] | .first_name, .last_name, .email, ""' …
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