Not using NetworkManager is a strange decision, but that's an issue for another time. If you want to use this program, install it using your distributions package manager or software center. This program does not work without NetworkManager on Linux.If not, submit an issue to this repository with information. You probably have something broken with your WiFi storage.NetworkManager can work by checking if the passwords are stored with another program, but you need to store them in this directory for this program to work. This is in /etc/NetworkManager/system-connections/. Make sure your network passwords are stored correctly in NetworkManager's storage directory.$ wifi-password -help usage: wifi_password optional arguments: -h, -help show this help message and exit -show-qr, -show Show a ASCII QR code onto the terminal/console -save-qr, -save Create the QR code and save it as an image -ssid SSID, -s SSID Specify a SSID that you have previously connected to -list, -l Lists all stored network SSID -version Show version number