#!/usr/bin/perl

use 5.010;
use strict;
use warnings;

print "Content-Type: text/plain\n\n";

say qq{ENV REQUEST_URI  = $ENV{REQUEST_URI}};
say qq{ENV QUERY_STRING = $ENV{QUERY_STRING}};

use CGI::Simple;
my $c = CGI::Simple->new;
say "\nCGI-Modul:";
say $c->query_string(); 
say $c->param('-tags');