one-liner: su – root ip -c a; # what is wifi nic name service NetworkManager stop iwconfig wlp3s0 essid ‘HotelWifiWithNoPassword’ iwconfig wlp3s0 essid ‘HotelWifi’ key ‘password’ dhclient wlp3s0 if wifi has no password set wpa_passphrase will complain and thus can … Continue reading Debian Linux Wifi connect config setup from Bash Terminal WEP and WPA2