03-18-2014
It's cool to compact code; however, when you're debugging as well as requesting help, I suggest you use multiple lines to show the code.
Once you do so, you should evaluate each line to see that it actually returns someting. For example, what does $c evaluate to at each step, as well as other variables.
Try that approach.
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LEARN ABOUT OSX
pod::simple::textcontent
Pod::Simple::TextContent(3pm) Perl Programmers Reference Guide Pod::Simple::TextContent(3pm)
NAME
Pod::Simple::TextContent -- get the text content of Pod
SYNOPSIS
TODO
perl -MPod::Simple::TextContent -e
"exit Pod::Simple::TextContent->filter(shift)->any_errata_seen"
thingy.pod
DESCRIPTION
This class is that parses Pod and dumps just the text content. It is mainly meant for use by the Pod::Simple test suite, but you may find
some other use for it.
This is a subclass of Pod::Simple and inherits all its methods.
SEE ALSO
Pod::Simple, Pod::Simple::Text, Pod::Spell
SUPPORT
Questions or discussion about POD and Pod::Simple should be sent to the pod-people@perl.org mail list. Send an empty email to
pod-people-subscribe@perl.org to subscribe.
This module is managed in an open GitHub repository, http://github.com/theory/pod-simple/ <http://github.com/theory/pod-simple/>. Feel free
to fork and contribute, or to clone git://github.com/theory/pod-simple.git <git://github.com/theory/pod-simple.git> and send patches!
Patches against Pod::Simple are welcome. Please send bug reports to <bug-pod-simple@rt.cpan.org>.
COPYRIGHT AND DISCLAIMERS
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.
AUTHOR
Pod::Simple was created by Sean M. Burke <sburke@cpan.org>. But don't bother him, he's retired.
Pod::Simple is maintained by:
o Allison Randal "allison@perl.org"
o Hans Dieter Pearcey "hdp@cpan.org"
o David E. Wheeler "dwheeler@cpan.org"
perl v5.16.2 2012-10-25 Pod::Simple::TextContent(3pm)