--- mytop.orig	2018-06-26 16:51:06.450774481 +0200
+++ mytop	2018-06-26 16:51:14.194913329 +0200
@@ -1059,7 +1059,7 @@
 
         $lines_left--;
 
-        my($data) = Hashes('show global variables like "read_only"');
+        my($data) = Hashes("show global variables like 'read_only'");
         if ($data->{Value} ne "OFF")
         {
             print RED() if ($HAS_COLOR) ;