code: def print_results(distributions, list_files=False, verbose=False):
      
      results_printed = False
      for i, dist in enumerate(distributions):
          results_printed = True
          if i > 0:
              logger.info("---")
  
          name = dist.get('name', '')
          required_by = [
              pkg.project_name for pkg in pkg_resources.working_set
              if name in [required.name for required in pkg.requires()]
          ]
  
          logger.info("Name: %s", name)
          logger.info("Version: %s", dist.get('version', ''))
          logger.info("Summary: %s", dist.get('summary', ''))
          logger.info("Home-page: %s", dist.get('home-page', ''))
          logger.info("Author: %s", dist.get('author', ''))
          logger.info("Author-email: %s", dist.get('author-email', ''))
          logger.info("License: %s", dist.get('license', ''))
          logger.info("Location: %s", dist.get('location', ''))
          logger.info("Requires: %s", ', '.join(dist.get('requires', [])))
          logger.info("Required-by: %s", ', '.join(required_by))
  
          if verbose:
              logger.info("Metadata-Version: %s",
                          dist.get('metadata-version', ''))
              logger.info("Installer: %s", dist.get('installer', ''))
              logger.info("Classifiers:")
              for classifier in dist.get('classifiers', []):
                  logger.info("  %s", classifier)
              logger.info("Entry-points:")
              for entry in dist.get('entry_points', []):
                  logger.info("  %s", entry.strip())
          if list_files:
              logger.info("Files:")
              for line in dist.get('files', []):
                  logger.info("  %s", line.strip())
              if "files" not in dist:
                  logger.info("Cannot locate installed-files.txt")
      return results_printed
docs: Print the informations from installed distributions found.