--- loncom/lonr	2009/06/23 03:01:09	1.6
+++ loncom/lonr	2014/10/30 19:09:06	1.7
@@ -3,7 +3,7 @@
 # The LearningOnline Network with CAPA
 # Connect to R CAS
 #
-# $Id: lonr,v 1.6 2009/06/23 03:01:09 www Exp $
+# $Id: lonr,v 1.7 2014/10/30 19:09:06 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -329,7 +329,7 @@ sub make_new_child {
 
 sub getroutput {
     my ($command)=@_;
-    my $regexp = '>';
+    my $regexp = '>\s+$';
     my $syntaxerr=0;
     my $timeout = 20;
     my (undef,$error,$matched,$output) =