UserParameter=port.discovery[*],printf '%s\n' "$1" | python3 -c "import sys,json; data=[]; [data.append({'{#PORT}': p}) for p in (x.strip() for x in sys.stdin.read().split(',')) if p.isdigit() and 1 <= int(p) <= 65535]; print(json.dumps({'data': data}, separators=(',', ':')))"