trying to put the stdout as title tag behind the plot

diff --git a/tools/prevImg.pl b/tools/prevImg.pl
index d3862ed14bbbd4590afad2773b74d9e625007375..b5f5138094938293b6699d476e841512c66a5797 100755 (executable)
--- a/tools/prevImg.pl
+++ b/tools/prevImg.pl
@@ -43,9 +43,9 @@ chdir("preview");
 
 my $dummy;
 
-$dummy=system("./exec_evtbuild_t.pl -t ".$runtime); #14
-$dummy.=system("mv te1* ./temp.hld");
-$dummy.=system("./unpack_hld.pl -f ./temp.hld");
+$dummy=system("./exec_evtbuild_t.pl -t ".$runtime." 2>&1"); #14
+$dummy.=system("mv te1* ./temp.hld"." 2>&1");
+$dummy.=system("./unpack_hld.pl -f ./temp.hld"." 2>&1");
 # qx%./run.pl -t 0.1 -id ccc1ccc1%;
 print br;
 print img{src=>'./preview/image_recalibrated_ccc1.png?'.rand(),title=>$dummy};