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1 @ignore
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2 @c Set file name and title for man page.
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3 @setfilename gfdl
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4 @settitle GNU Free Documentation License
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5 @c man begin SEEALSO
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6 gpl(7), fsf-funding(7).
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7 @c man end
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8 @c man begin COPYRIGHT
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9 Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
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10 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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11
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12 Everyone is permitted to copy and distribute verbatim copies
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13 of this license document, but changing it is not allowed.
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14 @c man end
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15 @end ignore
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16 @c Special handling for inclusion in the install manual.
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17 @ifset gfdlhtml
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18 @ifnothtml
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19 @comment node-name, next, previous, up
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20 @node GNU Free Documentation License, Concept Index, Old, Top
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21 @end ifnothtml
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22 @html
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23 <h1 align="center">Installing GCC: GNU Free Documentation License</h1>
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24 @end html
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25 @ifnothtml
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26 @unnumbered GNU Free Documentation License
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27 @end ifnothtml
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28 @end ifset
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29 @c man begin DESCRIPTION
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30 @ifclear gfdlhtml
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31 @node GNU Free Documentation License
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32 @unnumbered GNU Free Documentation License
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33 @end ifclear
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34
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35 @cindex FDL, GNU Free Documentation License
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36 @center Version 1.2, November 2002
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37
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38 @display
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39 Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
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40 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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41
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42 Everyone is permitted to copy and distribute verbatim copies
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43 of this license document, but changing it is not allowed.
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44 @end display
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45
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46 @enumerate 0
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47 @item
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48 PREAMBLE
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49
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50 The purpose of this License is to make a manual, textbook, or other
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51 functional and useful document @dfn{free} in the sense of freedom: to
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52 assure everyone the effective freedom to copy and redistribute it,
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53 with or without modifying it, either commercially or noncommercially.
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54 Secondarily, this License preserves for the author and publisher a way
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55 to get credit for their work, while not being considered responsible
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56 for modifications made by others.
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57
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58 This License is a kind of ``copyleft'', which means that derivative
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59 works of the document must themselves be free in the same sense. It
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60 complements the GNU General Public License, which is a copyleft
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61 license designed for free software.
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62
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63 We have designed this License in order to use it for manuals for free
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64 software, because free software needs free documentation: a free
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65 program should come with manuals providing the same freedoms that the
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66 software does. But this License is not limited to software manuals;
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67 it can be used for any textual work, regardless of subject matter or
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68 whether it is published as a printed book. We recommend this License
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69 principally for works whose purpose is instruction or reference.
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70
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71 @item
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72 APPLICABILITY AND DEFINITIONS
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73
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74 This License applies to any manual or other work, in any medium, that
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75 contains a notice placed by the copyright holder saying it can be
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76 distributed under the terms of this License. Such a notice grants a
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77 world-wide, royalty-free license, unlimited in duration, to use that
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78 work under the conditions stated herein. The ``Document'', below,
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79 refers to any such manual or work. Any member of the public is a
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80 licensee, and is addressed as ``you''. You accept the license if you
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81 copy, modify or distribute the work in a way requiring permission
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82 under copyright law.
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83
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84 A ``Modified Version'' of the Document means any work containing the
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85 Document or a portion of it, either copied verbatim, or with
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86 modifications and/or translated into another language.
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87
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88 A ``Secondary Section'' is a named appendix or a front-matter section
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89 of the Document that deals exclusively with the relationship of the
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90 publishers or authors of the Document to the Document's overall
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91 subject (or to related matters) and contains nothing that could fall
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92 directly within that overall subject. (Thus, if the Document is in
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93 part a textbook of mathematics, a Secondary Section may not explain
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94 any mathematics.) The relationship could be a matter of historical
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95 connection with the subject or with related matters, or of legal,
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96 commercial, philosophical, ethical or political position regarding
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97 them.
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98
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99 The ``Invariant Sections'' are certain Secondary Sections whose titles
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100 are designated, as being those of Invariant Sections, in the notice
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101 that says that the Document is released under this License. If a
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102 section does not fit the above definition of Secondary then it is not
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103 allowed to be designated as Invariant. The Document may contain zero
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104 Invariant Sections. If the Document does not identify any Invariant
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105 Sections then there are none.
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106
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107 The ``Cover Texts'' are certain short passages of text that are listed,
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108 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
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109 the Document is released under this License. A Front-Cover Text may
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110 be at most 5 words, and a Back-Cover Text may be at most 25 words.
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111
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112 A ``Transparent'' copy of the Document means a machine-readable copy,
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113 represented in a format whose specification is available to the
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114 general public, that is suitable for revising the document
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115 straightforwardly with generic text editors or (for images composed of
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116 pixels) generic paint programs or (for drawings) some widely available
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117 drawing editor, and that is suitable for input to text formatters or
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118 for automatic translation to a variety of formats suitable for input
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119 to text formatters. A copy made in an otherwise Transparent file
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120 format whose markup, or absence of markup, has been arranged to thwart
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121 or discourage subsequent modification by readers is not Transparent.
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122 An image format is not Transparent if used for any substantial amount
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123 of text. A copy that is not ``Transparent'' is called ``Opaque''.
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124
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125 Examples of suitable formats for Transparent copies include plain
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126 @sc{ascii} without markup, Texinfo input format, La@TeX{} input
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127 format, @acronym{SGML} or @acronym{XML} using a publicly available
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128 @acronym{DTD}, and standard-conforming simple @acronym{HTML},
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129 PostScript or @acronym{PDF} designed for human modification. Examples
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130 of transparent image formats include @acronym{PNG}, @acronym{XCF} and
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131 @acronym{JPG}. Opaque formats include proprietary formats that can be
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132 read and edited only by proprietary word processors, @acronym{SGML} or
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133 @acronym{XML} for which the @acronym{DTD} and/or processing tools are
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134 not generally available, and the machine-generated @acronym{HTML},
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135 PostScript or @acronym{PDF} produced by some word processors for
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136 output purposes only.
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137
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138 The ``Title Page'' means, for a printed book, the title page itself,
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139 plus such following pages as are needed to hold, legibly, the material
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140 this License requires to appear in the title page. For works in
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141 formats which do not have any title page as such, ``Title Page'' means
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142 the text near the most prominent appearance of the work's title,
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143 preceding the beginning of the body of the text.
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144
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145 A section ``Entitled XYZ'' means a named subunit of the Document whose
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146 title either is precisely XYZ or contains XYZ in parentheses following
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147 text that translates XYZ in another language. (Here XYZ stands for a
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148 specific section name mentioned below, such as ``Acknowledgements'',
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149 ``Dedications'', ``Endorsements'', or ``History''.) To ``Preserve the Title''
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150 of such a section when you modify the Document means that it remains a
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151 section ``Entitled XYZ'' according to this definition.
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152
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153 The Document may include Warranty Disclaimers next to the notice which
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154 states that this License applies to the Document. These Warranty
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155 Disclaimers are considered to be included by reference in this
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156 License, but only as regards disclaiming warranties: any other
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157 implication that these Warranty Disclaimers may have is void and has
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158 no effect on the meaning of this License.
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159
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160 @item
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161 VERBATIM COPYING
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162
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163 You may copy and distribute the Document in any medium, either
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164 commercially or noncommercially, provided that this License, the
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165 copyright notices, and the license notice saying this License applies
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166 to the Document are reproduced in all copies, and that you add no other
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167 conditions whatsoever to those of this License. You may not use
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168 technical measures to obstruct or control the reading or further
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169 copying of the copies you make or distribute. However, you may accept
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170 compensation in exchange for copies. If you distribute a large enough
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171 number of copies you must also follow the conditions in section 3.
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172
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173 You may also lend copies, under the same conditions stated above, and
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174 you may publicly display copies.
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175
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176 @item
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177 COPYING IN QUANTITY
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178
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179 If you publish printed copies (or copies in media that commonly have
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180 printed covers) of the Document, numbering more than 100, and the
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181 Document's license notice requires Cover Texts, you must enclose the
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182 copies in covers that carry, clearly and legibly, all these Cover
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183 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
|
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184 the back cover. Both covers must also clearly and legibly identify
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185 you as the publisher of these copies. The front cover must present
|
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186 the full title with all words of the title equally prominent and
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187 visible. You may add other material on the covers in addition.
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188 Copying with changes limited to the covers, as long as they preserve
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189 the title of the Document and satisfy these conditions, can be treated
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190 as verbatim copying in other respects.
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191
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192 If the required texts for either cover are too voluminous to fit
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193 legibly, you should put the first ones listed (as many as fit
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194 reasonably) on the actual cover, and continue the rest onto adjacent
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195 pages.
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196
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197 If you publish or distribute Opaque copies of the Document numbering
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198 more than 100, you must either include a machine-readable Transparent
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199 copy along with each Opaque copy, or state in or with each Opaque copy
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200 a computer-network location from which the general network-using
|
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201 public has access to download using public-standard network protocols
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202 a complete Transparent copy of the Document, free of added material.
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203 If you use the latter option, you must take reasonably prudent steps,
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204 when you begin distribution of Opaque copies in quantity, to ensure
|
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205 that this Transparent copy will remain thus accessible at the stated
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206 location until at least one year after the last time you distribute an
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207 Opaque copy (directly or through your agents or retailers) of that
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208 edition to the public.
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209
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210 It is requested, but not required, that you contact the authors of the
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211 Document well before redistributing any large number of copies, to give
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212 them a chance to provide you with an updated version of the Document.
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213
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214 @item
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215 MODIFICATIONS
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216
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217 You may copy and distribute a Modified Version of the Document under
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218 the conditions of sections 2 and 3 above, provided that you release
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219 the Modified Version under precisely this License, with the Modified
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220 Version filling the role of the Document, thus licensing distribution
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221 and modification of the Modified Version to whoever possesses a copy
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222 of it. In addition, you must do these things in the Modified Version:
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223
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224 @enumerate A
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225 @item
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226 Use in the Title Page (and on the covers, if any) a title distinct
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227 from that of the Document, and from those of previous versions
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228 (which should, if there were any, be listed in the History section
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229 of the Document). You may use the same title as a previous version
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230 if the original publisher of that version gives permission.
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231
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232 @item
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233 List on the Title Page, as authors, one or more persons or entities
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234 responsible for authorship of the modifications in the Modified
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235 Version, together with at least five of the principal authors of the
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236 Document (all of its principal authors, if it has fewer than five),
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237 unless they release you from this requirement.
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238
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239 @item
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240 State on the Title page the name of the publisher of the
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241 Modified Version, as the publisher.
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242
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243 @item
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244 Preserve all the copyright notices of the Document.
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245
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246 @item
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247 Add an appropriate copyright notice for your modifications
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248 adjacent to the other copyright notices.
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249
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250 @item
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251 Include, immediately after the copyright notices, a license notice
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252 giving the public permission to use the Modified Version under the
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253 terms of this License, in the form shown in the Addendum below.
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254
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255 @item
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256 Preserve in that license notice the full lists of Invariant Sections
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257 and required Cover Texts given in the Document's license notice.
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258
|
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259 @item
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260 Include an unaltered copy of this License.
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261
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262 @item
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263 Preserve the section Entitled ``History'', Preserve its Title, and add
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264 to it an item stating at least the title, year, new authors, and
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265 publisher of the Modified Version as given on the Title Page. If
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266 there is no section Entitled ``History'' in the Document, create one
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267 stating the title, year, authors, and publisher of the Document as
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268 given on its Title Page, then add an item describing the Modified
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269 Version as stated in the previous sentence.
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270
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271 @item
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272 Preserve the network location, if any, given in the Document for
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273 public access to a Transparent copy of the Document, and likewise
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274 the network locations given in the Document for previous versions
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275 it was based on. These may be placed in the ``History'' section.
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276 You may omit a network location for a work that was published at
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277 least four years before the Document itself, or if the original
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278 publisher of the version it refers to gives permission.
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279
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280 @item
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281 For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
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282 the Title of the section, and preserve in the section all the
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283 substance and tone of each of the contributor acknowledgements and/or
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284 dedications given therein.
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285
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286 @item
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287 Preserve all the Invariant Sections of the Document,
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288 unaltered in their text and in their titles. Section numbers
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289 or the equivalent are not considered part of the section titles.
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290
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291 @item
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292 Delete any section Entitled ``Endorsements''. Such a section
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293 may not be included in the Modified Version.
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294
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295 @item
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296 Do not retitle any existing section to be Entitled ``Endorsements'' or
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297 to conflict in title with any Invariant Section.
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298
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299 @item
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300 Preserve any Warranty Disclaimers.
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301 @end enumerate
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302
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303 If the Modified Version includes new front-matter sections or
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304 appendices that qualify as Secondary Sections and contain no material
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305 copied from the Document, you may at your option designate some or all
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306 of these sections as invariant. To do this, add their titles to the
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307 list of Invariant Sections in the Modified Version's license notice.
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308 These titles must be distinct from any other section titles.
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309
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310 You may add a section Entitled ``Endorsements'', provided it contains
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311 nothing but endorsements of your Modified Version by various
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312 parties---for example, statements of peer review or that the text has
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313 been approved by an organization as the authoritative definition of a
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314 standard.
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315
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316 You may add a passage of up to five words as a Front-Cover Text, and a
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317 passage of up to 25 words as a Back-Cover Text, to the end of the list
|
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318 of Cover Texts in the Modified Version. Only one passage of
|
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319 Front-Cover Text and one of Back-Cover Text may be added by (or
|
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320 through arrangements made by) any one entity. If the Document already
|
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321 includes a cover text for the same cover, previously added by you or
|
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322 by arrangement made by the same entity you are acting on behalf of,
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323 you may not add another; but you may replace the old one, on explicit
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324 permission from the previous publisher that added the old one.
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325
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326 The author(s) and publisher(s) of the Document do not by this License
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327 give permission to use their names for publicity for or to assert or
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328 imply endorsement of any Modified Version.
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329
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330 @item
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331 COMBINING DOCUMENTS
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332
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333 You may combine the Document with other documents released under this
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334 License, under the terms defined in section 4 above for modified
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335 versions, provided that you include in the combination all of the
|
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336 Invariant Sections of all of the original documents, unmodified, and
|
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337 list them all as Invariant Sections of your combined work in its
|
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338 license notice, and that you preserve all their Warranty Disclaimers.
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339
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340 The combined work need only contain one copy of this License, and
|
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341 multiple identical Invariant Sections may be replaced with a single
|
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342 copy. If there are multiple Invariant Sections with the same name but
|
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343 different contents, make the title of each such section unique by
|
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344 adding at the end of it, in parentheses, the name of the original
|
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345 author or publisher of that section if known, or else a unique number.
|
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346 Make the same adjustment to the section titles in the list of
|
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347 Invariant Sections in the license notice of the combined work.
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348
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349 In the combination, you must combine any sections Entitled ``History''
|
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350 in the various original documents, forming one section Entitled
|
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351 ``History''; likewise combine any sections Entitled ``Acknowledgements'',
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352 and any sections Entitled ``Dedications''. You must delete all
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353 sections Entitled ``Endorsements.''
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354
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355 @item
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356 COLLECTIONS OF DOCUMENTS
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357
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358 You may make a collection consisting of the Document and other documents
|
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359 released under this License, and replace the individual copies of this
|
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360 License in the various documents with a single copy that is included in
|
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361 the collection, provided that you follow the rules of this License for
|
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362 verbatim copying of each of the documents in all other respects.
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363
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364 You may extract a single document from such a collection, and distribute
|
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365 it individually under this License, provided you insert a copy of this
|
|
366 License into the extracted document, and follow this License in all
|
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367 other respects regarding verbatim copying of that document.
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368
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369 @item
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370 AGGREGATION WITH INDEPENDENT WORKS
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371
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372 A compilation of the Document or its derivatives with other separate
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373 and independent documents or works, in or on a volume of a storage or
|
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374 distribution medium, is called an ``aggregate'' if the copyright
|
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375 resulting from the compilation is not used to limit the legal rights
|
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376 of the compilation's users beyond what the individual works permit.
|
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377 When the Document is included in an aggregate, this License does not
|
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378 apply to the other works in the aggregate which are not themselves
|
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379 derivative works of the Document.
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380
|
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381 If the Cover Text requirement of section 3 is applicable to these
|
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382 copies of the Document, then if the Document is less than one half of
|
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383 the entire aggregate, the Document's Cover Texts may be placed on
|
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384 covers that bracket the Document within the aggregate, or the
|
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385 electronic equivalent of covers if the Document is in electronic form.
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386 Otherwise they must appear on printed covers that bracket the whole
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387 aggregate.
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388
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389 @item
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390 TRANSLATION
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391
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392 Translation is considered a kind of modification, so you may
|
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393 distribute translations of the Document under the terms of section 4.
|
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394 Replacing Invariant Sections with translations requires special
|
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395 permission from their copyright holders, but you may include
|
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396 translations of some or all Invariant Sections in addition to the
|
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397 original versions of these Invariant Sections. You may include a
|
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398 translation of this License, and all the license notices in the
|
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399 Document, and any Warranty Disclaimers, provided that you also include
|
|
400 the original English version of this License and the original versions
|
|
401 of those notices and disclaimers. In case of a disagreement between
|
|
402 the translation and the original version of this License or a notice
|
|
403 or disclaimer, the original version will prevail.
|
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404
|
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405 If a section in the Document is Entitled ``Acknowledgements'',
|
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406 ``Dedications'', or ``History'', the requirement (section 4) to Preserve
|
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407 its Title (section 1) will typically require changing the actual
|
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408 title.
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409
|
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410 @item
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411 TERMINATION
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412
|
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413 You may not copy, modify, sublicense, or distribute the Document except
|
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414 as expressly provided for under this License. Any other attempt to
|
|
415 copy, modify, sublicense or distribute the Document is void, and will
|
|
416 automatically terminate your rights under this License. However,
|
|
417 parties who have received copies, or rights, from you under this
|
|
418 License will not have their licenses terminated so long as such
|
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419 parties remain in full compliance.
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420
|
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421 @item
|
|
422 FUTURE REVISIONS OF THIS LICENSE
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423
|
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424 The Free Software Foundation may publish new, revised versions
|
|
425 of the GNU Free Documentation License from time to time. Such new
|
|
426 versions will be similar in spirit to the present version, but may
|
|
427 differ in detail to address new problems or concerns. See
|
|
428 @uref{http://www.gnu.org/copyleft/}.
|
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429
|
|
430 Each version of the License is given a distinguishing version number.
|
|
431 If the Document specifies that a particular numbered version of this
|
|
432 License ``or any later version'' applies to it, you have the option of
|
|
433 following the terms and conditions either of that specified version or
|
|
434 of any later version that has been published (not as a draft) by the
|
|
435 Free Software Foundation. If the Document does not specify a version
|
|
436 number of this License, you may choose any version ever published (not
|
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437 as a draft) by the Free Software Foundation.
|
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438 @end enumerate
|
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439
|
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440 @page
|
|
441 @unnumberedsec ADDENDUM: How to use this License for your documents
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442
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443 To use this License in a document you have written, include a copy of
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444 the License in the document and put the following copyright and
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445 license notices just after the title page:
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446
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447 @smallexample
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448 @group
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449 Copyright (C) @var{year} @var{your name}.
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450 Permission is granted to copy, distribute and/or modify this document
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451 under the terms of the GNU Free Documentation License, Version 1.2
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452 or any later version published by the Free Software Foundation;
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453 with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
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454 Texts. A copy of the license is included in the section entitled ``GNU
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455 Free Documentation License''.
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456 @end group
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457 @end smallexample
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458
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459 If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
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460 replace the ``with...Texts.'' line with this:
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461
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462 @smallexample
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463 @group
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464 with the Invariant Sections being @var{list their titles}, with
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465 the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
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466 being @var{list}.
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467 @end group
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468 @end smallexample
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469
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470 If you have Invariant Sections without Cover Texts, or some other
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471 combination of the three, merge those two alternatives to suit the
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472 situation.
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473
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474 If your document contains nontrivial examples of program code, we
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475 recommend releasing these examples in parallel under your choice of
|
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476 free software license, such as the GNU General Public License,
|
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477 to permit their use in free software.
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478
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479 @c Local Variables:
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480 @c ispell-local-pdict: "ispell-dict"
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481 @c End:
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482
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483 @c man end
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