code: public void printHelp() {
          final HelpFormatter formatter = new HelpFormatter();
          final Options options = new Options();
          addStandardOptions(options);
          if (line != null && line.hasOption(ARGUMENT.ADVANCED_HELP)) {
              addAdvancedOptions(options);
          }
          final String helpMsg = String.format("%n%s"
                  + " can be used to identify if there are any known CVE vulnerabilities in libraries utilized by an application. "
                  + "%s will automatically update required data from the Internet, such as the CVE and CPE data files from nvd.nist.gov.%n%n",
                  settings.getString("application.name", "DependencyCheck"),
                  settings.getString("application.name", "DependencyCheck"));
  
          formatter.printHelp(settings.getString("application.name", "DependencyCheck"),
                  helpMsg,
                  options,
                  "",
                  true);
      }
docs: Displays the command line help message to the standard output.