#!/bin/sh echo "~> Grabbing a random image from unsplash.com..." mkdir -p /mnt/etc/wallpapers/ for tag in {forest,ocean,sky,snow,architecture,technology}; do wget $(curl https://unsplash.com/search/photos/$tag | grep -oE 'content="http://images.unsplash.com/photo-([a-zA-Z0-9_\\-]*)' | sed -e 's/content="//g' | shuf -n 1) -O /mnt/etc/wallpapers/$tag-$(uuidgen).jpg done amf_return=0