/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
	    String test_domain = "http://www.google.com/path\nline2\nline3";
        test_domain = test_domain.replaceFirst("(?s)(\\.[^:/]+).*$", "$1");
        System.out.println(test_domain);
	}
}