#include <stdio.h>

 #include <stdlib.h>

 #include <string.h>

 extern char** environ;

 int main(int argc, char* argv[])

 {

     printf("Content type:text/plain\n\n");

     char** env = environ;

     while(*env){

         printf("===%s====\n", *env);

         env++;

     }

     printf("===end=====");

     fflush(stdout);

     return ;

 }

 #!/usr/bin/python

 #encoding=utf-8

 import os

 print "Content-type:text/html\r\n\r\n"

 print "<font size=+1>Environment</font>"

 for param in os.environ.keys():

     print "<b>%20s</b>: %s "  %(param, os.environ[param])