Pod::Simple::JustPod -- just the Pod, the whole Pod, and nothing but the Pod

       Pod::Simple was created by Sean M. Burke <sburke@cpan.org>.  But don't bother him, he's retired.

       Pod::Simple is maintained by:

       •   Allison Randal "allison@perl.org"

       •   Hans Dieter Pearcey "hdp@cpan.org"

       •   David E. Wheeler "dwheeler@cpan.org"

       Pod::Simple::JustPod  was  developed by John SJ Anderson "genehack@genehack.org", with contributions from
       Karl Williamson "khw@cpan.org".

perl v5.36.0                                       2023-06-11                          Pod::Simple::JustPod(3pm)

       Copyright (c) 2002 Sean M. Burke.

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

       This program is distributed in the hope that it will be useful, but without any warranty; without even
       the implied warranty of merchantability or fitness for a particular purpose.

       This class returns a copy of its input, translated into Perl's internal encoding (UTF-8), and with all
       the non-Pod lines removed.

       This is a subclass of Pod::Simple::Methody and inherits all its methods.  And since, that in turn is a
       subclass of Pod::Simple, you can use any of its methods.  This means you can output to a string instead
       of a file, or you can parse from an array.

       This class strives to return the Pod lines of the input completely unchanged, except for any necessary
       translation into Perl's internal encoding, and it makes no effort to return trailing spaces on lines;
       these likely will be stripped.  If the input pod is well-formed with no warnings nor errors generated,
       the extracted pod should generate the same documentation when formatted by a Pod formatter as the
       original file does.

       By default, warnings are output to STDERR

       Pod::Simple::JustPod -- just the Pod, the whole Pod, and nothing but the Pod

       Pod::Simple, Pod::Simple::Methody

       Questions or discussion about POD and Pod::Simple should be sent to the <mailto:pod-people@perl.org> mail
       list. Send an empty email to <mailto:pod-people-subscribe@perl.org> to subscribe.

       This module is managed in an open GitHub repository, <https://github.com/theory/pod-simple/>. Feel free
       to fork and contribute, or to clone <https://github.com/theory/pod-simple.git> and send patches!

       Patches against Pod::Simple are welcome. Please send bug reports to <mailto:<bug-pod-simple@rt.cpan.org>.

        my $infile  = "mixed_code_and_pod.pm";
        my $outfile = "just_the_pod.pod";
        open my $fh, ">$outfile" or die "Can't write to $outfile: $!";

        my $parser = Pod::Simple::JustPod->new();
        $parser->output_fh($fh);
        $parser->parse_file($infile);
        close $fh or die "Can't close $outfile: $!";