Index: trunk/ippScripts/scripts/detrend_resid_exp.pl
===================================================================
--- trunk/ippScripts/scripts/detrend_resid_exp.pl	(revision 19942)
+++ trunk/ippScripts/scripts/detrend_resid_exp.pl	(revision 20120)
@@ -141,4 +141,5 @@
         $cmdflags .= " $line";
     }
+    chomp $cmdflags;
 }