[
{
"host": "a.com",
"ip": "1.2.2.3",
"port": 8,
"name":"xyz",
"info":"part1 part2 part3 part4"
},
{
"host": "b.com",
"ip": "2.5.0.4",
"port": 3,
"name":"xyz",
"info":"part1 part2 part3 part4"
},
{
"host": "c.com",
"ip": "9.17.6.7",
"port": 4,
"name":"xyz",
"info":"part1 part2 part3 part4"
}
]
我想产生以下格式的输出:
a.com,1.2.2.3,part1,part
b.com,2.5.0.4,part1,par2
c.com,9.17.6.7,part1,part2
问题是密钥"info
“是单个密钥,但是我想用制表符分开分割两段信息。如何做到这一点?
这是我的jq命令来解析文件:
cat input.json | jq -r '.[] | "\(.host),\(.ip),\(.info)"' > result.txt
答案 0 :(得分:0)
我认为info
值由四个空格分隔,而不是由制表符分隔,因为JSON中不允许使用原始制表符,并且当输入中包含无效字符时,jq会引发错误。如果我没记错的话,此命令应该做您想要的
jq -r '.[] | (.info | split(" ")[0:2] | join(",")) as $info | "\(.host),\(.ip),\($info)"' input.json > result.txt