Создать JSON из консоли
$ jo time=$(date +%s) dir=$HOME
{"time":1457195712,"dir":"/Users/jpm"}
Puzzled Puffin
$ jo time=$(date +%s) dir=$HOME
{"time":1457195712,"dir":"/Users/jpm"}$ jo -p name=JP object=$(jo fruit=Orange point=$(jo x=10 y=20) number=17) sunday=false
{
"name": "JP",
"object": {
"fruit": "Orange",
"point": {
"x": 10,
"y": 20
},
"number": 17
},
"sunday": false
}