NAME
    Nagios::Plugin::POP3 - Nagios plugin for checking POP3 Servers

VERSION
    version 1.001

SYNOPSIS
    Installs the "nagios_plugin_pop3" command that can be used as:

        > nagios_plugin_pop3 --help
        nagios_plugin_pop3 0.01

        This nagios plugin is free software, and comes with ABSOLUTELY NO WARRANTY.
        It may be used, redistributed and/or modified under the terms of the GNU
        General Public Licence (see http://www.fsf.org/licensing/licenses/gpl.txt).

        Nagios plugin for POP3 mailboxes

        Usage: nagios_plugin_pop3 [ -v|--verbose ] [-h|--host=<host>] [-u|--user=<user>] [-p|--password=<password>] [--count] [--delete]
        [ -c|--critical=<critical threshold> ]
        [ -w|--warning=<warning threshold> ]

         -?, --usage
           Print usage information
         -h, --help
           Print detailed help screen
         -V, --version
           Print version information
         --extra-opts=[<section>[@<config_file>]]
           Section and/or config_file from which to load extra options (may repeat)
         -w, --warning=INTEGER:INTEGER
        Minimum and maximum number of allowable result, outside of which a
        warning will be generated.  If omitted, no warning is generated.

         -c, --critical=INTEGER:INTEGER
        Minimum and maximum number of the generated result, outside of
        which a critical will be generated.

         -h, --host
        POP3 Host (defaults to localhost.localdomain)

         -u, --username
        POP3 Username

         -p, --password
        POP3 password

         --count
        Count the number of messages on the server. The messages on the server are not modified.
        This is the default action.

         --delete
        Delete all messages on the server. Counts how many messages were deleted.

         -t, --timeout=INTEGER
           Seconds before plugin times out (default: 15)
         -v, --verbose
           Show details for command-line debugging (can repeat up to 3 times)
        Currently only two POP3 mailbox actions are supported: count and delete

        Count - Counts the number of messages on the server. The messages are not modified.
        Delete - Deletes all messages on the server (and returns then number deleted)

        THRESHOLDs for -w and -c are specified 'min:max' or 'min:' or ':max'
        (or 'max'). If specified '@min:max', a warning status will be generated
        if the count *is* inside the specified range.

    For example, if you have a process that sends an email to a pop3 mailbox
    once per day, you can get nagios to check the mailbox for a single
    message (and delete all messages) every day via:

        nagios_plugin_pop3 -h myhost -u myname -p mypass -c 1:1 --delete

DESCRIPTION
    Currently only two POP3 mailbox actions are supported: "count" and
    "delete"

    *   count

        Counts the number of messages on the server. The messages are not
        modified.

    *   delete

        Deletes all messages on the server (and returns then number deleted)

METHODS
  run
    Run the plugin

SEE ALSO
    Nagios::Plugin

AUTHOR
    Patrick Donelan <pdonelan@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2010 by Patrick Donelan.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.