@@ -24,4 +24,4 @@ echo "Second exercise (sorted oldest to newest):"
 # TODO: Write a command which does the same as above, but sorted in the opposite order (oldest first).
 # The output should be a list of names in this order, one per line: helper-2.txt, helper-1.txt, helper-3.txt.
 
-ls child-directory -tr
+ls child-directory -tr1