You can run some of the batches available in V6 either from the command line, or using a dedicated tool called the Batche Monitor.
About Running Batches Using the Batch Monitor Accessing the Batch Monitor from a V6 Session Accessing the Batch Monitor from the Command Line Defining the Batch Parameters Running a Batch Directly from the Batch Monitor Running a Batch Directly from the Batch Interface Running a Batch from the Command Line Using CATBatchStarter Running a Batch from the Command Line Using CATUTIL Running Batches in Remote Mode