huschi.net

Mail::Util(3)         User Contributed Perl Documentation        Mail::Util(3)
NAME
       Mail::Util - mail utility functions
INHERITANCE
        Mail::Util
          is a Exporter
SYNOPSIS
         use Mail::Util qw( ... );
DESCRIPTION
       This package provides several mail related utility functions. Any
       function required must by explicitly listed on the use line to be
       exported into the calling package.
FUNCTIONS
       mailaddress( [$address] )
           Return a guess at the current users mail address. The user can
           force the return value by setting the MAILADDRESS environment
           variable.  [2.10] You may set the $address via the parameter.
           WARNING: When not supplied via the environment variable,
           <mailaddress> looks at various configuration files and other
           environmental data. Although this seems to be smart behavior, this
           is not predictable enough (IMHO) to be used.  Please set the
           MAILADDRESS explicitly, and do not trust on the "automatic
           detection", even when that produces a correct address (on the
           moment)
           example:
            # in your main script
            $ENV{MAILADDRESS} = 'me AT example.com';
            # everywhere else
            use Mail::Util 'mailaddress';
            print mailaddress;
            # since v2.10
            mailaddress "me AT example.com";
       maildomain()
           Attempt to determine the current user mail domain string via the
           following methods
           o   Look for the MAILDOMAIN environment variable, which can be set
               from outside the program.  This is by far the best way to
               configure the domain.
           o   Look for a sendmail.cf file and extract DH parameter
           o   Look for a smail config file and usr the first host defined in
               hostname(s)
           o   Try an SMTP connect (if Net::SMTP exists) first to mailhost
               then localhost
           o   Use value from Net::Domain::domainname (if Net::Domain exists)
           WARNING: On modern machines, there is only one good way to provide
           information to this method: the first; always explicitly configure
           the MAILDOMAIN.
           example:
            # in your main script
            $ENV{MAILDOMAIN} = 'example.com';
            # everywhere else
            use Mail::Util 'maildomain';
            print maildomain;
       read_mbox($file)
           Read $file, a binmail mailbox file, and return a list of
           references.  Each reference is a reference to an array containing
           one message.
           WARNING: This method does not quote lines which accidentally also
           start with the message separator "From", so this implementation can
           be considered broken.  See Mail::Box::Mbox
SEE ALSO
       This module is part of the MailTools distribution,
       http://perl.overmeer.net/mailtools/.
AUTHORS
       The MailTools bundle was developed by Graham Barr.  Later, Mark
       Overmeer took over maintenance without commitment to further
       development.
       Mail::Cap by Gisle Aas <aas AT oslonett.no>.  Mail::Field::AddrList by
       Peter Orbaek <poe AT cit.dk>.  Mail::Mailer and Mail::Send by Tim Bunce
       <Tim.Bunce AT ig.uk>.  For other contributors see ChangeLog.
LICENSE
       Copyrights 1995-2000 Graham Barr <gbarr AT pobox.com> and 2001-2017 Mark
       Overmeer <perl AT overmeer.net>.
       This program is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.  See
       http://www.perl.com/perl/misc/Artistic.html
perl v5.26.3                      2018-01-22                     Mail::Util(3)