--- old/make/scripts/update_copyright_year.sh	2020-05-20 17:59:31.197520755 -0700
+++ new/make/scripts/update_copyright_year.sh	2020-05-20 17:59:30.809513305 -0700
@@ -1,7 +1,7 @@
 #!/bin/bash -f
 
 #
-# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2010, 2020, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -26,11 +26,7 @@
 # Script to update the Copyright YEAR range in Mercurial sources.
 #  (Originally from xdono, Thanks!)
 
-if [ "`uname -s`" = "SunOS" ] ; then
-  awk=nawk
-else
-  awk=awk
-fi
+awk=awk
 
 # Stop on any error
 set -e