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]