Usage:
      bufrread.pl <bufr file(s)>
          [--ahl <ahl_regexp>]
          [--all_operators]
          [--bitmap]
          [--codetables]
          [--data_only]
          [--filter <filter file>]
          [--help]
          [--nodata]
          [--noqc]
          [--on_error_stop]
          [--optional_section]
          [--outfile <filename>]
          [--param <descriptor file>]
          [--strict_checking n]
          [--tableformat <BUFRDC|ECCODES>]
          [--tablepath <path to BUFR tables>]
          [--verbose n]
          [--width n]