bash 如何删除jq输出中的双引号以解析bash中的json文件?
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/44656515/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to remove double-quotes in jq output for parsing json files in bash?
提问by Chris F
I'm using jq to parse a JSON file as shown here. However, the results for string values contain the "double-quotes" as expected, as shown below:
我使用JQ解析一个JSON文件,如这里。但是,字符串值的结果按预期包含“双引号”,如下所示:
$ cat json.txt | jq '.name'
"Google"
How can I pipe this into another command to remove the ""? so I get
如何将其通过管道传输到另一个命令中以删除“”?所以我得到
$ cat json.txt | jq '.name' | some_other_command
Google
What some_other_command
can I use?
我some_other_command
可以使用什么?
回答by Charles Duffy
Use the -r
(or --raw-output
) option to emit raw strings as output:
使用-r
(or --raw-output
) 选项发出原始字符串作为输出:
jq -r '.name' <json.txt