blscan

bc:61:93:bf:f2:e3 fc:02:96:78:63:fe fc:a9:f5:ef:86:e1 7e:8c:46:c9:53:09

sudo hcitool scan | grep ":"

sudo timeout -s INT 10s hcitool lescan | grep ":"

sudo l2ping aa.bb.cc.dd.ee -c1 -f | awk /loss/ {print $3}

hcitool cc aa:bb:cc:dd:ee

yar@ubuntu:~$ sudo hcitool cc bc:61:93:bf:f2:e3

yar@ubuntu:~$ sudo hcitool cc bc:61:93:bf:f2:e3 Can't create connection: Input/output error

yar@ubuntu:~$ sudo l2ping bc:61:93:bf:f2:e3 -c1 -f | awk /loss/ 1 sent, 1 received, 0% loss

yar@ubuntu:~$ sudo l2ping bc:61:93:bf:f2:ee -c1 -f | awk /loss/ Can't connect: Host is down

from sultan.api import Sultan with Sultan.load() as sultan: result = sultan.l2ping('l2ping fc:a9:f5:ef:86:e1 -c1 -t3 | awk "'"{print $1}"'" | tail -n 1').run()

print(subprocess.run(["l2ping", " fc:a9:f5:ef:86:e1 -c1 -f "], shell=True));