Install Ubuntu Server on Raspberry Pi
Network
ls -lah /Volumes/system-boot/|grep network-config
cat <<EOF > /Volumes/system-boot/network-config
wifis:
wlan0:
dhcp4: true
optional: true
access-points:
"ChorkeOrg_2.4GHz":
password: "medisys@bd/0A"
EOF
Knowledge
# mac or linux os
apt install net-tools
arp -na | grep -i "b8:27:eb"
arp -na | grep -i "dc:a6:32"
# windows os
arp -a | findstr b8-27-eb
arp -a | findstr dc-a6-32