* @return options governing output format delimiters
*/
protected RelatedOptions getOutputFormatOptions() {
RelatedOptions formatOpts = new RelatedOptions(
"Output line formatting arguments");
formatOpts.addOption(OptionBuilder.withArgName("char")
.hasArg()
.withDescription("Sets the field separator character")
.withLongOpt(FIELDS_TERMINATED_BY_ARG)
.create());
formatOpts.addOption(OptionBuilder.withArgName("char")