availablewallpaper=$(ls ~/.config/assets/wallpaper/) availablewallpaper=$(sed "s_ _\n_g" <<<$availablewallpaper) chosenwallpaper=$(echo $availablewallpaper | sed "s_ _\n_g" | rofi -dmenu) ~/.config/scripts/set-wallpaper.sh ~/.config/assets/wallpaper/$chosenwallpaper