460 lines
24 KiB
Perl
460 lines
24 KiB
Perl
use strict;
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use warnings;
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package Software::License::GFDL_1_3;
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$Software::License::GFDL_1_3::VERSION = '0.103014';
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use parent 'Software::License';
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# ABSTRACT: The GNU Free Documentation License v1.3
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sub name { 'GNU Free Documentation License v1.3' }
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sub url { 'http://www.gnu.org/licenses/fdl-1.3.txt' }
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sub meta_name { 'open_source' }
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sub meta2_name { 'gfdl_1_3' }
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sub spdx_expression { 'GFDL-1.3-or-later' }
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1;
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=pod
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=encoding UTF-8
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=head1 NAME
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Software::License::GFDL_1_3 - The GNU Free Documentation License v1.3
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=head1 VERSION
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version 0.103014
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=head1 AUTHOR
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Ricardo Signes <rjbs@cpan.org>
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=head1 COPYRIGHT AND LICENSE
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This software is copyright (c) 2018 by Ricardo Signes.
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This is free software; you can redistribute it and/or modify it under
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the same terms as the Perl 5 programming language system itself.
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=cut
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__DATA__
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__NOTICE__
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Copyright (C) {{$self->year}} {{$self->_dotless_holder}}.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3
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or any later version published by the Free Software Foundation;
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with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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A copy of the license is included in the section entitled "GNU
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Free Documentation License".
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__LICENSE__
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GNU Free Documentation License
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Version 1.3, 3 November 2008
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Copyright © 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
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<http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies of this license
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document, but changing it is not allowed.
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0. PREAMBLE
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The purpose of this License is to make a manual, textbook, or other functional
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and useful document "free" in the sense of freedom: to assure everyone the
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effective freedom to copy and redistribute it, with or without modifying it,
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either commercially or noncommercially. Secondarily, this License preserves for
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the author and publisher a way to get credit for their work, while not being
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considered responsible for modifications made by others.
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This License is a kind of "copyleft", which means that derivative works of the
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document must themselves be free in the same sense. It complements the GNU
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General Public License, which is a copyleft license designed for free software.
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We have designed this License in order to use it for manuals for free software,
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because free software needs free documentation: a free program should come with
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manuals providing the same freedoms that the software does. But this License is
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not limited to software manuals; it can be used for any textual work,
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regardless of subject matter or whether it is published as a printed book. We
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recommend this License principally for works whose purpose is instruction or
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reference.
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1. APPLICABILITY AND DEFINITIONS
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This License applies to any manual or other work, in any medium, that contains
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a notice placed by the copyright holder saying it can be distributed under the
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terms of this License. Such a notice grants a world-wide, royalty-free license,
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unlimited in duration, to use that work under the conditions stated herein. The
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"Document", below, refers to any such manual or work. Any member of the public
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is a licensee, and is addressed as "you". You accept the license if you copy,
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modify or distribute the work in a way requiring permission under copyright
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law.
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A "Modified Version" of the Document means any work containing the Document or
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a portion of it, either copied verbatim, or with modifications and/or
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translated into another language.
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|
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A "Secondary Section" is a named appendix or a front-matter section of the
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Document that deals exclusively with the relationship of the publishers or
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authors of the Document to the Document's overall subject (or to related
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matters) and contains nothing that could fall directly within that overall
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subject. (Thus, if the Document is in part a textbook of mathematics, a
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Secondary Section may not explain any mathematics.) The relationship could be a
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matter of historical connection with the subject or with related matters, or of
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legal, commercial, philosophical, ethical or political position regarding them.
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The "Invariant Sections" are certain Secondary Sections whose titles are
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designated, as being those of Invariant Sections, in the notice that says that
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the Document is released under this License. If a section does not fit the
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above definition of Secondary then it is not allowed to be designated as
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Invariant. The Document may contain zero Invariant Sections. If the Document
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does not identify any Invariant Sections then there are none.
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The "Cover Texts" are certain short passages of text that are listed, as
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Front-Cover Texts or Back-Cover Texts, in the notice that says that the
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Document is released under this License. A Front-Cover Text may be at most 5
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words, and a Back-Cover Text may be at most 25 words.
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A "Transparent" copy of the Document means a machine-readable copy, represented
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in a format whose specification is available to the general public, that is
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suitable for revising the document straightforwardly with generic text editors
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or (for images composed of pixels) generic paint programs or (for drawings)
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some widely available drawing editor, and that is suitable for input to text
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formatters or for automatic translation to a variety of formats suitable for
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input to text formatters. A copy made in an otherwise Transparent file format
|
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whose markup, or absence of markup, has been arranged to thwart or discourage
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subsequent modification by readers is not Transparent. An image format is not
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Transparent if used for any substantial amount of text. A copy that is not
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"Transparent" is called "Opaque".
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Examples of suitable formats for Transparent copies include plain ASCII without
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markup, Texinfo input format, LaTeX input format, SGML or XML using a publicly
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available DTD, and standard-conforming simple HTML, PostScript or PDF designed
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for human modification. Examples of transparent image formats include PNG, XCF
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and JPG. Opaque formats include proprietary formats that can be read and edited
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only by proprietary word processors, SGML or XML for which the DTD and/or
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processing tools are not generally available, and the machine-generated HTML,
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PostScript or PDF produced by some word processors for output purposes only.
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The "Title Page" means, for a printed book, the title page itself, plus such
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following pages as are needed to hold, legibly, the material this License
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requires to appear in the title page. For works in formats which do not have
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any title page as such, "Title Page" means the text near the most prominent
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appearance of the work's title, preceding the beginning of the body of the
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text.
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The "publisher" means any person or entity that distributes copies of the
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Document to the public.
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A section "Entitled XYZ" means a named subunit of the Document whose title
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either is precisely XYZ or contains XYZ in parentheses following text that
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translates XYZ in another language. (Here XYZ stands for a specific section
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name mentioned below, such as "Acknowledgements", "Dedications",
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"Endorsements", or "History".) To "Preserve the Title" of such a section when
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you modify the Document means that it remains a section "Entitled XYZ"
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according to this definition.
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The Document may include Warranty Disclaimers next to the notice which states
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that this License applies to the Document. These Warranty Disclaimers are
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considered to be included by reference in this License, but only as regards
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disclaiming warranties: any other implication that these Warranty Disclaimers
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may have is void and has no effect on the meaning of this License.
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2. VERBATIM COPYING
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You may copy and distribute the Document in any medium, either commercially or
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noncommercially, provided that this License, the copyright notices, and the
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license notice saying this License applies to the Document are reproduced in
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all copies, and that you add no other conditions whatsoever to those of this
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License. You may not use technical measures to obstruct or control the reading
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or further copying of the copies you make or distribute. However, you may
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accept compensation in exchange for copies. If you distribute a large enough
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number of copies you must also follow the conditions in section 3.
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You may also lend copies, under the same conditions stated above, and you may
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publicly display copies.
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3. COPYING IN QUANTITY
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If you publish printed copies (or copies in media that commonly have printed
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covers) of the Document, numbering more than 100, and the Document's license
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notice requires Cover Texts, you must enclose the copies in covers that carry,
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clearly and legibly, all these Cover Texts: Front-Cover Texts on the front
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cover, and Back-Cover Texts on the back cover. Both covers must also clearly
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and legibly identify you as the publisher of these copies. The front cover must
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present the full title with all words of the title equally prominent and
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visible. You may add other material on the covers in addition. Copying with
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changes limited to the covers, as long as they preserve the title of the
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Document and satisfy these conditions, can be treated as verbatim copying in
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other respects.
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If the required texts for either cover are too voluminous to fit legibly, you
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should put the first ones listed (as many as fit reasonably) on the actual
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cover, and continue the rest onto adjacent pages.
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If you publish or distribute Opaque copies of the Document numbering more than
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100, you must either include a machine-readable Transparent copy along with
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each Opaque copy, or state in or with each Opaque copy a computer-network
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location from which the general network-using public has access to download
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using public-standard network protocols a complete Transparent copy of the
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Document, free of added material. If you use the latter option, you must take
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reasonably prudent steps, when you begin distribution of Opaque copies in
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quantity, to ensure that this Transparent copy will remain thus accessible at
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the stated location until at least one year after the last time you distribute
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an Opaque copy (directly or through your agents or retailers) of that edition
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to the public.
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It is requested, but not required, that you contact the authors of the Document
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well before redistributing any large number of copies, to give them a chance to
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provide you with an updated version of the Document.
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4. MODIFICATIONS
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You may copy and distribute a Modified Version of the Document under the
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conditions of sections 2 and 3 above, provided that you release the Modified
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Version under precisely this License, with the Modified Version filling the
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role of the Document, thus licensing distribution and modification of the
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Modified Version to whoever possesses a copy of it. In addition, you must do
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these things in the Modified Version:
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A. Use in the Title Page (and on the covers, if any) a title distinct from
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that of the Document, and from those of previous versions (which should, if
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there were any, be listed in the History section of the Document). You may
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use the same title as a previous version if the original publisher of that
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version gives permission.
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B. List on the Title Page, as authors, one or more persons or entities
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responsible for authorship of the modifications in the Modified Version,
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together with at least five of the principal authors of the Document (all
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of its principal authors, if it has fewer than five), unless they release
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you from this requirement.
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C. State on the Title page the name of the publisher of the Modified
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Version, as the publisher.
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D. Preserve all the copyright notices of the Document.
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E. Add an appropriate copyright notice for your modifications adjacent to
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the other copyright notices.
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F. Include, immediately after the copyright notices, a license notice
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giving the public permission to use the Modified Version under the terms of
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this License, in the form shown in the Addendum below.
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G. Preserve in that license notice the full lists of Invariant Sections and
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required Cover Texts given in the Document's license notice.
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H. Include an unaltered copy of this License.
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I. Preserve the section Entitled "History", Preserve its Title, and add to
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it an item stating at least the title, year, new authors, and publisher of
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the Modified Version as given on the Title Page. If there is no section
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Entitled "History" in the Document, create one stating the title, year,
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authors, and publisher of the Document as given on its Title Page, then add
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an item describing the Modified Version as stated in the previous sentence.
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J. Preserve the network location, if any, given in the Document for public
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access to a Transparent copy of the Document, and likewise the network
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locations given in the Document for previous versions it was based on.
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These may be placed in the "History" section. You may omit a network
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location for a work that was published at least four years before the
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Document itself, or if the original publisher of the version it refers to
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gives permission.
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K. For any section Entitled "Acknowledgements" or "Dedications", Preserve
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the Title of the section, and preserve in the section all the substance and
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tone of each of the contributor acknowledgements and/or dedications given
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therein.
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L. Preserve all the Invariant Sections of the Document, unaltered in their
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text and in their titles. Section numbers or the equivalent are not
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considered part of the section titles.
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M. Delete any section Entitled "Endorsements". Such a section may not be
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included in the Modified Version.
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N. Do not retitle any existing section to be Entitled "Endorsements" or to
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conflict in title with any Invariant Section.
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O. Preserve any Warranty Disclaimers.
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If the Modified Version includes new front-matter sections or appendices that
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qualify as Secondary Sections and contain no material copied from the Document,
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you may at your option designate some or all of these sections as invariant. To
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do this, add their titles to the list of Invariant Sections in the Modified
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Version's license notice. These titles must be distinct from any other section
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titles.
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You may add a section Entitled "Endorsements", provided it contains nothing but
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endorsements of your Modified Version by various parties—for example,
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statements of peer review or that the text has been approved by an organization
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as the authoritative definition of a standard.
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You may add a passage of up to five words as a Front-Cover Text, and a passage
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of up to 25 words as a Back-Cover Text, to the end of the list of Cover Texts
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in the Modified Version. Only one passage of Front-Cover Text and one of
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Back-Cover Text may be added by (or through arrangements made by) any one
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entity. If the Document already includes a cover text for the same cover,
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previously added by you or by arrangement made by the same entity you are
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acting on behalf of, you may not add another; but you may replace the old one,
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on explicit permission from the previous publisher that added the old one.
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The author(s) and publisher(s) of the Document do not by this License give
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permission to use their names for publicity for or to assert or imply
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endorsement of any Modified Version.
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5. COMBINING DOCUMENTS
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You may combine the Document with other documents released under this License,
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under the terms defined in section 4 above for modified versions, provided that
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you include in the combination all of the Invariant Sections of all of the
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original documents, unmodified, and list them all as Invariant Sections of your
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combined work in its license notice, and that you preserve all their Warranty
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Disclaimers.
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The combined work need only contain one copy of this License, and multiple
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identical Invariant Sections may be replaced with a single copy. If there are
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multiple Invariant Sections with the same name but different contents, make the
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title of each such section unique by adding at the end of it, in parentheses,
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the name of the original author or publisher of that section if known, or else
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a unique number. Make the same adjustment to the section titles in the list of
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Invariant Sections in the license notice of the combined work.
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In the combination, you must combine any sections Entitled "History" in the
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various original documents, forming one section Entitled "History"; likewise
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combine any sections Entitled "Acknowledgements", and any sections Entitled
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"Dedications". You must delete all sections Entitled "Endorsements".
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6. COLLECTIONS OF DOCUMENTS
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You may make a collection consisting of the Document and other documents
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released under this License, and replace the individual copies of this License
|
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in the various documents with a single copy that is included in the collection,
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provided that you follow the rules of this License for verbatim copying of each
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of the documents in all other respects.
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You may extract a single document from such a collection, and distribute it
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individually under this License, provided you insert a copy of this License
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into the extracted document, and follow this License in all other respects
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regarding verbatim copying of that document.
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7. AGGREGATION WITH INDEPENDENT WORKS
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A compilation of the Document or its derivatives with other separate and
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independent documents or works, in or on a volume of a storage or distribution
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medium, is called an "aggregate" if the copyright resulting from the
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compilation is not used to limit the legal rights of the compilation's users
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beyond what the individual works permit. When the Document is included in an
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aggregate, this License does not apply to the other works in the aggregate
|
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which are not themselves derivative works of the Document.
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If the Cover Text requirement of section 3 is applicable to these copies of the
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Document, then if the Document is less than one half of the entire aggregate,
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the Document's Cover Texts may be placed on covers that bracket the Document
|
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within the aggregate, or the electronic equivalent of covers if the Document is
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in electronic form. Otherwise they must appear on printed covers that bracket
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the whole aggregate.
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8. TRANSLATION
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Translation is considered a kind of modification, so you may distribute
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translations of the Document under the terms of section 4. Replacing Invariant
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Sections with translations requires special permission from their copyright
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holders, but you may include translations of some or all Invariant Sections in
|
|
addition to the original versions of these Invariant Sections. You may include
|
|
a translation of this License, and all the license notices in the Document, and
|
|
any Warranty Disclaimers, provided that you also include the original English
|
|
version of this License and the original versions of those notices and
|
|
disclaimers. In case of a disagreement between the translation and the original
|
|
version of this License or a notice or disclaimer, the original version will
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prevail.
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If a section in the Document is Entitled "Acknowledgements", "Dedications", or
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"History", the requirement (section 4) to Preserve its Title (section 1) will
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typically require changing the actual title.
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9. TERMINATION
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You may not copy, modify, sublicense, or distribute the Document except as
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expressly provided under this License. Any attempt otherwise to copy, modify,
|
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sublicense, or distribute it is void, and will automatically terminate your
|
|
rights under this License.
|
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|
However, if you cease all violation of this License, then your license from a
|
|
particular copyright holder is reinstated (a) provisionally, unless and until
|
|
the copyright holder explicitly and finally terminates your license, and (b)
|
|
permanently, if the copyright holder fails to notify you of the violation by
|
|
some reasonable means prior to 60 days after the cessation.
|
|
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|
Moreover, your license from a particular copyright holder is reinstated
|
|
permanently if the copyright holder notifies you of the violation by some
|
|
reasonable means, this is the first time you have received notice of violation
|
|
of this License (for any work) from that copyright holder, and you cure the
|
|
violation prior to 30 days after your receipt of the notice.
|
|
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Termination of your rights under this section does not terminate the licenses
|
|
of parties who have received copies or rights from you under this License. If
|
|
your rights have been terminated and not permanently reinstated, receipt of a
|
|
copy of some or all of the same material does not give you any rights to use
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it.
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10. FUTURE REVISIONS OF THIS LICENSE
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The Free Software Foundation may publish new, revised versions of the GNU Free
|
|
Documentation License from time to time. Such new versions will be similar in
|
|
spirit to the present version, but may differ in detail to address new problems
|
|
or concerns. See http://www.gnu.org/copyleft/.
|
|
|
|
Each version of the License is given a distinguishing version number. If the
|
|
Document specifies that a particular numbered version of this License "or any
|
|
later version" applies to it, you have the option of following the terms and
|
|
conditions either of that specified version or of any later version that has
|
|
been published (not as a draft) by the Free Software Foundation. If the
|
|
Document does not specify a version number of this License, you may choose any
|
|
version ever published (not as a draft) by the Free Software Foundation. If the
|
|
Document specifies that a proxy can decide which future versions of this
|
|
License can be used, that proxy's public statement of acceptance of a version
|
|
permanently authorizes you to choose that version for the Document.
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11. RELICENSING
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"Massive Multiauthor Collaboration Site" (or "MMC Site") means any World Wide
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|
Web server that publishes copyrightable works and also provides prominent
|
|
facilities for anybody to edit those works. A public wiki that anybody can edit
|
|
is an example of such a server. A "Massive Multiauthor Collaboration" (or
|
|
"MMC") contained in the site means any set of copyrightable works thus
|
|
published on the MMC site.
|
|
|
|
"CC-BY-SA" means the Creative Commons Attribution-Share Alike 3.0 license
|
|
published by Creative Commons Corporation, a not-for-profit corporation with a
|
|
principal place of business in San Francisco, California, as well as future
|
|
copyleft versions of that license published by that same organization.
|
|
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|
"Incorporate" means to publish or republish a Document, in whole or in part, as
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|
part of another Document.
|
|
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|
An MMC is "eligible for relicensing" if it is licensed under this License, and
|
|
if all works that were first published under this License somewhere other than
|
|
this MMC, and subsequently incorporated in whole or in part into the MMC, (1)
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|
had no cover texts or invariant sections, and (2) were thus incorporated prior
|
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to November 1, 2008.
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The operator of an MMC Site may republish an MMC contained in the site under
|
|
CC-BY-SA on the same site at any time before August 1, 2009, provided the MMC
|
|
is eligible for relicensing.
|
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ADDENDUM: How to use this License for your documents
|
|
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|
To use this License in a document you have written, include a copy of the
|
|
License in the document and put the following copyright and license notices
|
|
just after the title page:
|
|
|
|
Copyright (C) YEAR YOUR NAME.
|
|
Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3
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or any later version published by the Free Software Foundation;
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with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
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A copy of the license is included in the section entitled "GNU
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Free Documentation License".
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If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts, replace
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the "with … Texts." line with this:
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with the Invariant Sections being LIST THEIR TITLES, with the
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Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
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If you have Invariant Sections without Cover Texts, or some other combination
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of the three, merge those two alternatives to suit the situation.
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If your document contains nontrivial examples of program code, we recommend
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releasing these examples in parallel under your choice of free software
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license, such as the GNU General Public License, to permit their use in free
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software.
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