generate machine.py file

src/Makefile

@@ -2,7 +2,10 @@ LDFLAGS="-L/usr/local/opt/flex/lib"
 
 machine.py: ram
 	./ram < test.1
+	echo "### machine.py ###"
 	cat machine.py
+	echo "### execution ###"
+	python machine.py
 
 ram: ram.yy.c ram.tab.c
 	gcc -o $@ $^ -ly -lfl