#!/bin/bash

savepath="/home/decepticon/Pictures/NASA_APOD" 

curl http://apod.nasa.gov/apod/ap$(date +"%y%m%d").html | grep "image/$(date +'%y%m')/" | grep '">' | sed -e 's/.*href="//; s/">.*//' | while read url; do
	curl http://apod.nasa.gov/apod/$url > $savepath/$(date +"%y%m")_$(echo $url | sed -e "s/image\/$(date +"%y%m")\///g")
done