$ PRODUCT CONFIGURE EDITOR -
  _$ /CONFIGURATION=(INPUT=EDITOR_REV1.PCF,OUTPUT=EDITOR_REV2.PCF)

      The command in this example reads an existing PCF file named
      EDITOR_REV1.PCF for a product named EDITOR to obtain default
      values for its configuration options. Then a configuration
      dialog allows the user to change and review all options.
      Finally, the modified configuration values are saved in
      EDITOR_REV2.PCF.