Miscellany

if [ -d $card ]; then
		clear
		if [ ! -d /recovery ]; then
				mkdir /recovery
		fi
		mount -o loop,rw -t ext3 $card/recovery.img /recovery
			rm -rf /etc
			rm -f /init.rc
			ln -s /recovery/etc /etc
			ln -s /recovery/init.rc /init.rc
			cd recovery			
			exec recovery
			cd /
		else