1*70a1be27Sotto--- t4.in Thu Aug 7 16:05:20 2003 2*70a1be27Sotto+++ t4.out Thu Aug 7 16:05:37 2003 3*70a1be27Sotto@@ -1 +1 @@ 4*70a1be27Sotto-A line of text 5*70a1be27Sotto+A line of text 6*70a1be27Sotto\ No newline at end of file 7