opt.addOption("h", "host", true, "DB hostname");
opt.addOption("n", "number", true, "Build number (version)");
opt.addOption("p", "pass", true, "DB password");
opt.addOption("h", "host", true, "DB hostname");
opt.addOption("n", "number", true, "Build number (version)");
opt.addOption("p", "pass", true, "DB password");