Option countOpt = obuilder.withLongName("count").withRequired(false).
withDescription("Report the count only").withShortName("c").create();
Option helpOpt = obuilder.withLongName("help").
withDescription("Print out help").withShortName("h").create();
Group group = gbuilder.withName("Options").withOption(seqOpt).withOption(outputOpt)
.withOption(substringOpt).withOption(countOpt).withOption(helpOpt).create();
try {
Parser parser = new Parser();
parser.setGroup(group);