Ausgabe filtern

Hallo zusammen,

Ich schreib gerade an einem Skript für Abfragen aus dem Programm Device42, mit Hilfe folgendes Befehles

Erhalte ich untenstehende Ausgabe, ich würde gerne die Ausgabe soweit filtern, das ich als Output nur die Seriennummer oder das Hardware Modell habe. Hat wer eine Idee wie ich das anstellen kann ?
Vielen Dank !
{
"aliases": [
"D42-esxiII.device42.pvt"
],
"asset_no": "",
"building": "West Haven Office",
"category": Hypervisors,
"cpucore": 8,
"cpucount": 2,
"cpuspeed": 2270.0,
"custom_fields": ,
"customer": "autodiscovery",
"customer_id": 1,
"device_external_links": ,
"device_id": 534,
"device_purchase_line_items": ,
"hdd_details": null,
"hddcount": "",
"hddraid": null,
"hddraid_type": null,
"hddsize": "",
"hw_depth": 2,
"hw_model": "ProLiant DL360 G7",
"hw_size": 1.0,
"id": 534,
"in_service": true,
"ip_addresses": [
{
"ip": "192.168.11.70",
"label": "vmk0",
"macaddress": "78:e3:b5:0d:e1:94",
"subnet": "West Haven Network-192.168.11.0/24",
"subnet_id": 1,
"type": 1
},
{
"ip": "192.168.11.71",
"label": "mgmt",
"subnet": "West Haven Network-192.168.11.0/24",
"subnet_id": 1,
"type": 1
},
{
"ip": "fe80::7ae3:b5ff:fe0d:e194",
"label": "vmk0",
"macaddress": "78:e3:b5:0d:e1:94",
"subnet": "undefined-::/0",
"subnet_id": 3,
"type": null
}
],
"last_updated": "2016-09-21T03:59:07.621Z",
"mac_addresses": [
{
"mac": "78:e3:b5:0d:e1:94",
"port": "GigabitEthernet4/0/13 @ wh-lab-sw-01",
"port_name": "vmnic0, vmk0",
"vlan": "VLAN0020"
},
{
"mac": "78:e3:b5:0d:e1:92",
"port": null,
"port_name": "vmnic3",
"vlan": null
},
{
"mac": "78:e3:b5:0d:e1:90",
"port": null,
"port_name": "vmnic2",
"vlan": null
},
{
"mac": "78:e3:b5:0d:e1:96",
"port": null,
"port_name": "vmnic1",
"vlan": null
}
],
"manufacturer": "HP",
"name": "D42-esxiII",
"notes": "",
"orientation": 1,
"os": "VMware ESXi",
"osver": "5.5.0",
"osverno": "2403361",
"rack": "Lab Rack",
"rack_id": 1,
"ram": 32768.0,
"room": "Server Closet",
"serial_no": "CZ3128LL62",
"service_level": "Production",
"start_at": 40.0,
"tags": [
"labrack"
],
"type": "physical",
"ucs_manager": null,
"uuid": "32393735-3733-5a43-3331-32384c4c3632",
"virtual_host_name": null,
"where": 5,
"xpos": 0
}

curl -X GET -u  'admin:adm!nd42' https://yourdevice42address/api/1.0/devices/name/<device-name#>/ --insecure | grep 'hw_model' | awk -F '"' '{print $4}'