In this example, the codice_3 stage reads the input disk file and passes the records to the next stage in the pipeline. The codice_4 stage separates the input stream into two output streams. The primary output of codice_4 (records containing Hello) passes the records to the codice_6 stage. The codice_6 stage modifies the input records as specified in its arguments and passes them to its output. The output is connected to codice_8 that combines records from all input streams to form a single output stream. The output is written to the new disk file.