--- a/pre_marking3/mk Fri Jan 15 02:47:51 2021 +0000
+++ b/pre_marking3/mk Mon Jan 18 22:12:39 2021 +0000
@@ -20,7 +20,7 @@
rm postfix_test1.scala
rm postfix_test2.scala
rm postfix_test3.scala
- rm postfix_test3.scala
+ rm postfix_test4.scala
cd ..
cd ..
done