#!/bin/bash

WLPDIR="$HOME/.fvwm/wallpapers/"

files=($WLPDIR*)
wlpfile=${files[RANDOM % ${#files[@]}]}
printf "Setting wallpaper to %s\n" "$wlpfile"
notify-send -u low "Setting wallpaper to:" "$wlpfile"
fvwm-root  --retain-pixmap "$wlpfile"