String line = argv[0]; Match where = RE.match(patt, line);
String line = "Order QT300. Now!"; Match whence = RE.match(patt, line); System.out.println("match() returned " + whence);
	public static void main(String argv[]) {		//+		String patt = "Q[^u]\\d+\\.";		String line = argv[0];		Match where = RE.match(patt, line);		System.out.println(patt + "matches " + 			line.substring(whence.start, whence.end));		//-	}