#!/bin/bash yay -S --noconfirm --needed fprintd libfprint # Add fingerprint authentication as a sufficient option grep -q 'pam_fprintd.so' /etc/pam.d/system-auth || sudo sed -i '/^auth.*pam_unix.so/ i auth sufficient pam_fprintd.so' /etc/pam.d/system-auth systemctl --user restart hyprpolkitagent # Enroll the first finger echo -e "\e[32m\nLet's setup your right index finger as the first fingerprint.\nKeep moving the finger around on sensor until the process completes.\n\e[0m" sudo fprintd-enroll $USER echo -e "\e[32m\nNow let's verify that it's working correctly.\e[0m\n" if fprintd-verify; then echo -e "\e[32m\nPerfect! Now you can use your fingerprint on the lock screen (Super + Escape).\e[0m" else echo -e "\e[31m\nSomething went wrong. Maybe try again?\e[0m" fi