Rogach

import javax.swing.*;
import java.awt.*;
import java.util.List;
import java.util.ArrayList;
import java.awt.geom.*;
import java.awt.image.BufferedImage;

public class DemoViewer {

    public static void main(String[] args) {

akvadrako

/**
 * gcc -o pty-demo pty-demo.c
 * pty-demo bash
 */

#define _XOPEN_SOURCE	600	/* Single UNIX Specification, Version 3 */

#include <fcntl.h>
#include <errno.h>
#include <stdio.h>		/* for convenience */