Viewing Environment Variables in a CGI Script : Environment Variables « CGI « Perl

1. Perl
2. CGI
3. Environment Variables

Viewing Environment Variables in a CGI Script

    


#!/usr/bin/perl -T

use strict;
use CGI qw/:standard/;

print header,
      start_html('Environment Variables');

foreach my $variable (keys %ENV) {
  print p("$variable is $ENV{$variable}");
}

print end_html;

exit;

   
    
    
    
  

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