if (command.equals(CMD_COUNT) || command.equals(CMD_BAMTOBED)) {
extFactorOption = parser.addIntegerOption('e', "extFactor");
preExtFactorOption = parser.addIntegerOption("preExtFactor");
postExtFactorOption = parser.addIntegerOption("postExtFactor");
windowSizeOption = parser.addIntegerOption('w', "windowSize");
separateBasesOption = parser.addBooleanOption("bases");
strandOption = parser.addStringOption("strands");
queryStringOpt = parser.addStringOption("query");
minMapQualityOpt = parser.addIntegerOption("minMapQuality");