Wi-fi

Basic commands

iwconfig - shows wifi options for interface

iwlist scan - scan for available networks

Debug wpa_supplicant:

To run wpa_supplicant in foreground mode with debug

ps aux | grep wpa_
sudo kill *specify wpa_supplicant process ids*
wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf -B -D