Input JSON
text.txt :
{
"values": [
[
"a1",
"b1",
"c1"
],
[
"a2",
"b2",
"c2"
],
[
"a3",
"b3",
"c3"
],
[
"a4",
"b4",
"c4"
],
[
"a5",
"b5",
"c5"
]
]
}
Windows DOS
type text.txt | jq -c "."
Linux Bash
$ cat text.txt | jq -c '.'
Output JSON
{"values":[["a1","b1","c1"],["a2","b2","c2"],["a3","b3","c3"],["a4","b4","c4"],["a5","b5","c5"]]}