String pvName = getArguments()[i].getVariable() !=null? getArguments()[i].getVariable().getName():"";
if(UEngineUtil.isNotEmpty(pvName))
command+= " "+instance.get("",pvName);
}
sl.run(command);
String outString =null;
for (int i = 0; i < outStrings.size(); i++) {
outString +=(String)outStrings.get(i);
instance.addDebugInfo(outString);