Flatten keys and values of a JSON file in a greppable format.
Usage: flatjson [-q | -Q] [FILE]...
-q string are in single quote
-Q string are in double quote
flatjson.py <<<'{"key1": "value1",
"key2": [1,5,7],
"key3": {"a": "x", "b": 4}
}'output:
.key1 = value1
.key2[0] = 1
.key2[1] = 5
.key2[2] = 7
.key3.a = x
.key3.b = 4