wvConvert -V (return code: 255)
wvConvert: unrecognized option '--version'
Usage: wvConvert [--config config.xml] [--password password] filename.doc
wvConvert --help (return code: 255)
wvConvert: unrecognized option '--help'
Usage: wvConvert [--config config.xml] [--password password] filename.doc