I have a raspberry pi 2 running raspbian, and bought a wifi dongle to use with it. I can't seem to get it connect to the internet. I have tried following the guide given by the seller, but it was written for Headed units, and I want to go headless. I also tried using sudo raspi-config to set up the internet.
output of ifconfig
output of lsusb
Version: Linux raspberry 4.14.79-v7+ #1159 SMP Sun Nov 4 17:50:20 GMT 2018 armv7l GNU/Linux