GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  HTML::PERLINFO::LOADED (3)

.ds Aq ’

NAME

HTML::Perlinfo::Loaded - Post-execution HTML dump of loaded modules and environment variables

CONTENTS

SYNOPSIS



    #!/usr/bin/perl
    use HTML::Perlinfo::Loaded;
    ...



DESCRIPTION

This module installs an at-exit handler to generate an HTML dump of all the module files used by a Perl program. As an added bonus, environment variables are also included in this dump. When used under mod_perl, the module will show you preloaded modules in the HTML page too.

Since the dump is a complete HTML page, this module is a good debugging tool for Web applications. Just make sure you print the content-type header beforehand or you will get an internal server error (malformed header).

Note that the HTML::Perlinfo function ’perlinfo’ has an option called INFO_LOADED that will produce the same result. In other words, there is more than one way to do it! Observe:



    use HTML::Perlinfo;

    perlinfo(INFO_LOADED);



The result will be the same if you say:



    #!/usr/bin/perl
    use HTML::Perlinfo::Loaded;
    ...



There is no difference, except using the perlinfo option gives you greater control. You could always control HTML::Perlinfo::Loaded with a pound sign (a comment on/off), but if you are using mod_perl it makes more sense to add HTML::Perlinfo to your startup file and then call perlinfo(INFO_LOADED) when you want to dump.

SEE ALSO

Devel::Loaded, HTML::Perlinfo::Modules, HTML::Perlinfo, perlinfo

AUTHOR

Mike Accardo <accardo@cpan.org>

COPYRIGHT



   Copyright (c) 2008, Mike Accardo. All Rights Reserved.
 This module is free software. It may be used, redistributed
and/or modified under the terms of the Perl Artistic License.



Search for    or go to Top of page |  Section 3 |  Main Index


perl v5.20.3 HTML::PERLINFO::LOADED (3) 2015-06-08

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.