WiFi WLAN on Raspi

Just a reminder to myself how to set it up 🙂

Based on: https://www.raspberrypi.org/documentation/configuration/wireless/wireless-cli.md

Scan and show networks:
sudo iwlist wlan0 scan

Add network:
sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

Add to file:
network={
ssid=”The_ESSID_from_earlier”
psk=”Your_wifi_password”
}

Then do a
sudo ifdown wlan0
sudo ifup wlan0

Check if it connected and git IP:
ifconfig wlan0

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