all: aya.txt

aya.txt: aya_bw.png Makefile
	perl anytotxt.pl $< 110 55 > $@
	perl freq.pl $@

clean:
	-rm -f aya.txt

backup:
	-rm -f backup.tar.gz
	tar cf backup.tar *.pl Makefile
	gzip -9 backup.tar