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1 Per the terms of the Perl licensing scheme, Oracle elects to license this file |
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2 under the Artistic License (see below for full license text). Additionally, |
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3 the following notices accompanying the original version of this file are |
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4 reproduced verbatim and are not intended to alter Oracle's licensing election |
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5 above: |
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6 |
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7 LICENSE |
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8 ======= |
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9 |
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10 This is free software, you may use it and distribute it under the same terms as |
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11 Perl itself. |
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12 |
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13 Copyright 2001-2003 AxKit.com Ltd., 2002-2006 Christian Glahn, 2006-2009 Petr |
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14 Pajas |
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15 |
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16 |
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17 DISCLAIMER |
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18 ========== |
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19 |
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20 THIS PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT WITHOUT ANY |
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21 WARRANTY; WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A |
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22 PARTICULAR PURPOSE. |
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23 |
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24 |
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25 ======================================================================= |
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26 |
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27 Copyright (c) 1986 - 2010, Larry Wall and others |
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28 |
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29 The "Artistic License" |
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30 |
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31 Preamble |
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32 |
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33 The intent of this document is to state the conditions under which a |
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34 Package may be copied, such that the Copyright Holder maintains some |
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35 semblance of artistic control over the development of the package, |
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36 while giving the users of the package the right to use and distribute |
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37 the Package in a more-or-less customary fashion, plus the right to make |
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38 reasonable modifications. |
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39 |
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40 Definitions: |
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41 |
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42 "Package" refers to the collection of files distributed by the |
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43 Copyright Holder, and derivatives of that collection of files |
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44 created through textual modification. |
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45 |
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46 "Standard Version" refers to such a Package if it has not been |
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47 modified, or has been modified in accordance with the wishes |
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48 of the Copyright Holder as specified below. |
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49 |
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50 "Copyright Holder" is whoever is named in the copyright or |
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51 copyrights for the package. |
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52 |
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53 "You" is you, if you're thinking about copying or distributing |
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54 this Package. |
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55 |
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56 "Reasonable copying fee" is whatever you can justify on the |
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57 basis of media cost, duplication charges, time of people involved, |
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58 and so on. (You will not be required to justify it to the |
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59 Copyright Holder, but only to the computing community at large |
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60 as a market that must bear the fee.) |
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61 |
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62 "Freely Available" means that no fee is charged for the item |
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63 itself, though there may be fees involved in handling the item. |
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64 It also means that recipients of the item may redistribute it |
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65 under the same conditions they received it. |
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66 |
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67 1. You may make and give away verbatim copies of the source form of the |
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68 Standard Version of this Package without restriction, provided that you |
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69 duplicate all of the original copyright notices and associated disclaimers. |
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70 |
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71 2. You may apply bug fixes, portability fixes and other modifications |
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72 derived from the Public Domain or from the Copyright Holder. A Package |
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73 modified in such a way shall still be considered the Standard Version. |
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74 |
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75 3. You may otherwise modify your copy of this Package in any way, provided |
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76 that you insert a prominent notice in each changed file stating how and |
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77 when you changed that file, and provided that you do at least ONE of the |
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78 following: |
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79 |
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80 a) place your modifications in the Public Domain or otherwise make them |
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81 Freely Available, such as by posting said modifications to Usenet or |
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82 an equivalent medium, or placing the modifications on a major archive |
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83 site such as uunet.uu.net, or by allowing the Copyright Holder to include |
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84 your modifications in the Standard Version of the Package. |
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85 |
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86 b) use the modified Package only within your corporation or organization. |
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87 |
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88 c) rename any non-standard executables so the names do not conflict |
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89 with standard executables, which must also be provided, and provide |
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90 a separate manual page for each non-standard executable that clearly |
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91 documents how it differs from the Standard Version. |
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92 |
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93 d) make other distribution arrangements with the Copyright Holder. |
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94 |
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95 4. You may distribute the programs of this Package in object code or |
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96 executable form, provided that you do at least ONE of the following: |
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97 |
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98 a) distribute a Standard Version of the executables and library files, |
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99 together with instructions (in the manual page or equivalent) on where |
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100 to get the Standard Version. |
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101 |
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102 b) accompany the distribution with the machine-readable source of |
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103 the Package with your modifications. |
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104 |
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105 c) give non-standard executables non-standard names, and clearly |
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106 document the differences in manual pages (or equivalent), together |
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107 with instructions on where to get the Standard Version. |
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108 |
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109 d) make other distribution arrangements with the Copyright Holder. |
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110 |
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111 5. You may charge a reasonable copying fee for any distribution of this |
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112 Package. You may charge any fee you choose for support of this |
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113 Package. You may not charge a fee for this Package itself. However, |
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114 you may distribute this Package in aggregate with other (possibly |
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115 commercial) programs as part of a larger (possibly commercial) software |
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116 distribution provided that you do not advertise this Package as a |
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117 product of your own. You may embed this Package's interpreter within |
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118 an executable of yours (by linking); this shall be construed as a mere |
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119 form of aggregation, provided that the complete Standard Version of the |
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120 interpreter is so embedded. |
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121 |
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122 6. The scripts and library files supplied as input to or produced as |
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123 output from the programs of this Package do not automatically fall |
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124 under the copyright of this Package, but belong to whoever generated |
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125 them, and may be sold commercially, and may be aggregated with this |
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126 Package. If such scripts or library files are aggregated with this |
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127 Package via the so-called "undump" or "unexec" methods of producing a |
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128 binary executable image, then distribution of such an image shall |
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129 neither be construed as a distribution of this Package nor shall it |
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130 fall under the restrictions of Paragraphs 3 and 4, provided that you do |
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131 not represent such an executable image as a Standard Version of this |
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132 Package. |
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133 |
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134 7. C subroutines (or comparably compiled subroutines in other |
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135 languages) supplied by you and linked into this Package in order to |
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136 emulate subroutines and variables of the language defined by this |
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137 Package shall not be considered part of this Package, but are the |
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138 equivalent of input as in Paragraph 6, provided these subroutines do |
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139 not change the language in any way that would cause it to fail the |
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140 regression tests for the language. |
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141 |
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142 8. Aggregation of this Package with a commercial distribution is always |
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143 permitted provided that the use of this Package is embedded; that is, |
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144 when no overt attempt is made to make this Package's interfaces visible |
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145 to the end user of the commercial distribution. Such use shall not be |
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146 construed as a distribution of this Package. |
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147 |
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148 9. The name of the Copyright Holder may not be used to endorse or promote |
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149 products derived from this software without specific prior written permission. |
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150 |
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151 10. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR |
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152 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
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153 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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154 |
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155 The End |
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156 |
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157 |