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1 | This software is copyright (c) 2012 by Ken Williams. |
2 | ||
3 | This is free software; you can redistribute it and/or modify it under | |
4 | the same terms as the Perl 5 programming language system itself. | |
5 | ||
6 | Terms of the Perl programming language system itself | |
7 | ||
8 | a) the GNU General Public License as published by the Free | |
9 | Software Foundation; either version 1, or (at your option) any | |
10 | later version, or | |
11 | b) the "Artistic License" | |
12 | ||
13 | --- The GNU General Public License, Version 1, February 1989 --- | |
14 | ||
15 | This software is Copyright (c) 2012 by Ken Williams. | |
16 | ||
17 | This is free software, licensed under: | |
18 | ||
19 | The GNU General Public License, Version 1, February 1989 | |
20 | ||
21 | GNU GENERAL PUBLIC LICENSE | |
22 | Version 1, February 1989 | |
23 | ||
24 | Copyright (C) 1989 Free Software Foundation, Inc. | |
25 | 51 Franklin St, Suite 500, Boston, MA 02110-1335 USA | |
26 | ||
27 | Everyone is permitted to copy and distribute verbatim copies | |
28 | of this license document, but changing it is not allowed. | |
29 | ||
30 | Preamble | |
31 | ||
32 | The license agreements of most software companies try to keep users | |
33 | at the mercy of those companies. By contrast, our General Public | |
34 | License is intended to guarantee your freedom to share and change free | |
35 | software--to make sure the software is free for all its users. The | |
36 | General Public License applies to the Free Software Foundation's | |
37 | software and to any other program whose authors commit to using it. | |
38 | You can use it for your programs, too. | |
39 | ||
40 | When we speak of free software, we are referring to freedom, not | |
41 | price. Specifically, the General Public License is designed to make | |
42 | sure that you have the freedom to give away or sell copies of free | |
43 | software, that you receive source code or can get it if you want it, | |
44 | that you can change the software or use pieces of it in new free | |
45 | programs; and that you know you can do these things. | |
46 | ||
47 | To protect your rights, we need to make restrictions that forbid | |
48 | anyone to deny you these rights or to ask you to surrender the rights. | |
49 | These restrictions translate to certain responsibilities for you if you | |
50 | distribute copies of the software, or if you modify it. | |
51 | ||
52 | For example, if you distribute copies of a such a program, whether | |
53 | gratis or for a fee, you must give the recipients all the rights that | |
54 | you have. You must make sure that they, too, receive or can get the | |
55 | source code. And you must tell them their rights. | |
56 | ||
57 | We protect your rights with two steps: (1) copyright the software, and | |
58 | (2) offer you this license which gives you legal permission to copy, | |
59 | distribute and/or modify the software. | |
60 | ||
61 | Also, for each author's protection and ours, we want to make certain | |
62 | that everyone understands that there is no warranty for this free | |
63 | software. If the software is modified by someone else and passed on, we | |
64 | want its recipients to know that what they have is not the original, so | |
65 | that any problems introduced by others will not reflect on the original | |
66 | authors' reputations. | |
67 | ||
68 | The precise terms and conditions for copying, distribution and | |
69 | modification follow. | |
70 | ||
71 | GNU GENERAL PUBLIC LICENSE | |
72 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
73 | ||
74 | 0. This License Agreement applies to any program or other work which | |
75 | contains a notice placed by the copyright holder saying it may be | |
76 | distributed under the terms of this General Public License. The | |
77 | "Program", below, refers to any such program or work, and a "work based | |
78 | on the Program" means either the Program or any work containing the | |
79 | Program or a portion of it, either verbatim or with modifications. Each | |
80 | licensee is addressed as "you". | |
81 | ||
82 | 1. You may copy and distribute verbatim copies of the Program's source | |
83 | code as you receive it, in any medium, provided that you conspicuously and | |
84 | appropriately publish on each copy an appropriate copyright notice and | |
85 | disclaimer of warranty; keep intact all the notices that refer to this | |
86 | General Public License and to the absence of any warranty; and give any | |
87 | other recipients of the Program a copy of this General Public License | |
88 | along with the Program. You may charge a fee for the physical act of | |
89 | transferring a copy. | |
90 | ||
91 | 2. You may modify your copy or copies of the Program or any portion of | |
92 | it, and copy and distribute such modifications under the terms of Paragraph | |
93 | 1 above, provided that you also do the following: | |
94 | ||
95 | a) cause the modified files to carry prominent notices stating that | |
96 | you changed the files and the date of any change; and | |
97 | ||
98 | b) cause the whole of any work that you distribute or publish, that | |
99 | in whole or in part contains the Program or any part thereof, either | |
100 | with or without modifications, to be licensed at no charge to all | |
101 | third parties under the terms of this General Public License (except | |
102 | that you may choose to grant warranty protection to some or all | |
103 | third parties, at your option). | |
104 | ||
105 | c) If the modified program normally reads commands interactively when | |
106 | run, you must cause it, when started running for such interactive use | |
107 | in the simplest and most usual way, to print or display an | |
108 | announcement including an appropriate copyright notice and a notice | |
109 | that there is no warranty (or else, saying that you provide a | |
110 | warranty) and that users may redistribute the program under these | |
111 | conditions, and telling the user how to view a copy of this General | |
112 | Public License. | |
113 | ||
114 | d) You may charge a fee for the physical act of transferring a | |
115 | copy, and you may at your option offer warranty protection in | |
116 | exchange for a fee. | |
117 | ||
118 | Mere aggregation of another independent work with the Program (or its | |
119 | derivative) on a volume of a storage or distribution medium does not bring | |
120 | the other work under the scope of these terms. | |
121 | ||
122 | 3. You may copy and distribute the Program (or a portion or derivative of | |
123 | it, under Paragraph 2) in object code or executable form under the terms of | |
124 | Paragraphs 1 and 2 above provided that you also do one of the following: | |
125 | ||
126 | a) accompany it with the complete corresponding machine-readable | |
127 | source code, which must be distributed under the terms of | |
128 | Paragraphs 1 and 2 above; or, | |
129 | ||
130 | b) accompany it with a written offer, valid for at least three | |
131 | years, to give any third party free (except for a nominal charge | |
132 | for the cost of distribution) a complete machine-readable copy of the | |
133 | corresponding source code, to be distributed under the terms of | |
134 | Paragraphs 1 and 2 above; or, | |
135 | ||
136 | c) accompany it with the information you received as to where the | |
137 | corresponding source code may be obtained. (This alternative is | |
138 | allowed only for noncommercial distribution and only if you | |
139 | received the program in object code or executable form alone.) | |
140 | ||
141 | Source code for a work means the preferred form of the work for making | |
142 | modifications to it. For an executable file, complete source code means | |
143 | all the source code for all modules it contains; but, as a special | |
144 | exception, it need not include source code for modules which are standard | |
145 | libraries that accompany the operating system on which the executable | |
146 | file runs, or for standard header files or definitions files that | |
147 | accompany that operating system. | |
148 | ||
149 | 4. You may not copy, modify, sublicense, distribute or transfer the | |
150 | Program except as expressly provided under this General Public License. | |
151 | Any attempt otherwise to copy, modify, sublicense, distribute or transfer | |
152 | the Program is void, and will automatically terminate your rights to use | |
153 | the Program under this License. However, parties who have received | |
154 | copies, or rights to use copies, from you under this General Public | |
155 | License will not have their licenses terminated so long as such parties | |
156 | remain in full compliance. | |
157 | ||
158 | 5. By copying, distributing or modifying the Program (or any work based | |
159 | on the Program) you indicate your acceptance of this license to do so, | |
160 | and all its terms and conditions. | |
161 | ||
162 | 6. Each time you redistribute the Program (or any work based on the | |
163 | Program), the recipient automatically receives a license from the original | |
164 | licensor to copy, distribute or modify the Program subject to these | |
165 | terms and conditions. You may not impose any further restrictions on the | |
166 | recipients' exercise of the rights granted herein. | |
167 | ||
168 | 7. The Free Software Foundation may publish revised and/or new versions | |
169 | of the General Public License from time to time. Such new versions will | |
170 | be similar in spirit to the present version, but may differ in detail to | |
171 | address new problems or concerns. | |
172 | ||
173 | Each version is given a distinguishing version number. If the Program | |
174 | specifies a version number of the license which applies to it and "any | |
175 | later version", you have the option of following the terms and conditions | |
176 | either of that version or of any later version published by the Free | |
177 | Software Foundation. If the Program does not specify a version number of | |
178 | the license, you may choose any version ever published by the Free Software | |
179 | Foundation. | |
180 | ||
181 | 8. If you wish to incorporate parts of the Program into other free | |
182 | programs whose distribution conditions are different, write to the author | |
183 | to ask for permission. For software which is copyrighted by the Free | |
184 | Software Foundation, write to the Free Software Foundation; we sometimes | |
185 | make exceptions for this. Our decision will be guided by the two goals | |
186 | of preserving the free status of all derivatives of our free software and | |
187 | of promoting the sharing and reuse of software generally. | |
188 | ||
189 | NO WARRANTY | |
190 | ||
191 | 9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY | |
192 | FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN | |
193 | OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES | |
194 | PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED | |
195 | OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
196 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS | |
197 | TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE | |
198 | PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, | |
199 | REPAIR OR CORRECTION. | |
200 | ||
201 | 10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | |
202 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR | |
203 | REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, | |
204 | INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING | |
205 | OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED | |
206 | TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY | |
207 | YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER | |
208 | PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE | |
209 | POSSIBILITY OF SUCH DAMAGES. | |
210 | ||
211 | END OF TERMS AND CONDITIONS | |
212 | ||
213 | Appendix: How to Apply These Terms to Your New Programs | |
214 | ||
215 | If you develop a new program, and you want it to be of the greatest | |
216 | possible use to humanity, the best way to achieve this is to make it | |
217 | free software which everyone can redistribute and change under these | |
218 | terms. | |
219 | ||
220 | To do so, attach the following notices to the program. It is safest to | |
221 | attach them to the start of each source file to most effectively convey | |
222 | the exclusion of warranty; and each file should have at least the | |
223 | "copyright" line and a pointer to where the full notice is found. | |
224 | ||
225 | <one line to give the program's name and a brief idea of what it does.> | |
226 | Copyright (C) 19yy <name of author> | |
227 | ||
228 | This program is free software; you can redistribute it and/or modify | |
229 | it under the terms of the GNU General Public License as published by | |
230 | the Free Software Foundation; either version 1, or (at your option) | |
231 | any later version. | |
232 | ||
233 | This program is distributed in the hope that it will be useful, | |
234 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
235 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
236 | GNU General Public License for more details. | |
237 | ||
238 | You should have received a copy of the GNU General Public License | |
239 | along with this program; if not, write to the Free Software | |
240 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA | |
241 | ||
242 | ||
243 | Also add information on how to contact you by electronic and paper mail. | |
244 | ||
245 | If the program is interactive, make it output a short notice like this | |
246 | when it starts in an interactive mode: | |
247 | ||
248 | Gnomovision version 69, Copyright (C) 19xx name of author | |
249 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. | |
250 | This is free software, and you are welcome to redistribute it | |
251 | under certain conditions; type `show c' for details. | |
252 | ||
253 | The hypothetical commands `show w' and `show c' should show the | |
254 | appropriate parts of the General Public License. Of course, the | |
255 | commands you use may be called something other than `show w' and `show | |
256 | c'; they could even be mouse-clicks or menu items--whatever suits your | |
257 | program. | |
258 | ||
259 | You should also get your employer (if you work as a programmer) or your | |
260 | school, if any, to sign a "copyright disclaimer" for the program, if | |
261 | necessary. Here a sample; alter the names: | |
262 | ||
263 | Yoyodyne, Inc., hereby disclaims all copyright interest in the | |
264 | program `Gnomovision' (a program to direct compilers to make passes | |
265 | at assemblers) written by James Hacker. | |
266 | ||
267 | <signature of Ty Coon>, 1 April 1989 | |
268 | Ty Coon, President of Vice | |
269 | ||
270 | That's all there is to it! | |
271 | ||
272 | ||
273 | --- The Artistic License 1.0 --- | |
274 | ||
275 | This software is Copyright (c) 2012 by Ken Williams. | |
276 | ||
277 | This is free software, licensed under: | |
278 | ||
279 | The Artistic License 1.0 | |
280 | ||
281 | The Artistic License | |
282 | ||
283 | Preamble | |
284 | ||
285 | The intent of this document is to state the conditions under which a Package | |
286 | may be copied, such that the Copyright Holder maintains some semblance of | |
287 | artistic control over the development of the package, while giving the users of | |
288 | the package the right to use and distribute the Package in a more-or-less | |
289 | customary fashion, plus the right to make reasonable modifications. | |
290 | ||
291 | Definitions: | |
292 | ||
293 | - "Package" refers to the collection of files distributed by the Copyright | |
294 | Holder, and derivatives of that collection of files created through | |
295 | textual modification. | |
296 | - "Standard Version" refers to such a Package if it has not been modified, | |
297 | or has been modified in accordance with the wishes of the Copyright | |
298 | Holder. | |
299 | - "Copyright Holder" is whoever is named in the copyright or copyrights for | |
300 | the package. | |
301 | - "You" is you, if you're thinking about copying or distributing this Package. | |
302 | - "Reasonable copying fee" is whatever you can justify on the basis of media | |
303 | cost, duplication charges, time of people involved, and so on. (You will | |
304 | not be required to justify it to the Copyright Holder, but only to the | |
305 | computing community at large as a market that must bear the fee.) | |
306 | - "Freely Available" means that no fee is charged for the item itself, though | |
307 | there may be fees involved in handling the item. It also means that | |
308 | recipients of the item may redistribute it under the same conditions they | |
309 | received it. | |
310 | ||
311 | 1. You may make and give away verbatim copies of the source form of the | |
312 | Standard Version of this Package without restriction, provided that you | |
313 | duplicate all of the original copyright notices and associated disclaimers. | |
314 | ||
315 | 2. You may apply bug fixes, portability fixes and other modifications derived | |
316 | from the Public Domain or from the Copyright Holder. A Package modified in such | |
317 | a way shall still be considered the Standard Version. | |
318 | ||
319 | 3. You may otherwise modify your copy of this Package in any way, provided that | |
320 | you insert a prominent notice in each changed file stating how and when you | |
321 | changed that file, and provided that you do at least ONE of the following: | |
322 | ||
323 | a) place your modifications in the Public Domain or otherwise make them | |
324 | Freely Available, such as by posting said modifications to Usenet or an | |
325 | equivalent medium, or placing the modifications on a major archive site | |
326 | such as ftp.uu.net, or by allowing the Copyright Holder to include your | |
327 | modifications in the Standard Version of the Package. | |
328 | ||
329 | b) use the modified Package only within your corporation or organization. | |
330 | ||
331 | c) rename any non-standard executables so the names do not conflict with | |
332 | standard executables, which must also be provided, and provide a separate | |
333 | manual page for each non-standard executable that clearly documents how it | |
334 | differs from the Standard Version. | |
335 | ||
336 | d) make other distribution arrangements with the Copyright Holder. | |
337 | ||
338 | 4. You may distribute the programs of this Package in object code or executable | |
339 | form, provided that you do at least ONE of the following: | |
340 | ||
341 | a) distribute a Standard Version of the executables and library files, | |
342 | together with instructions (in the manual page or equivalent) on where to | |
343 | get the Standard Version. | |
344 | ||
345 | b) accompany the distribution with the machine-readable source of the Package | |
346 | with your modifications. | |
347 | ||
348 | c) accompany any non-standard executables with their corresponding Standard | |
349 | Version executables, giving the non-standard executables non-standard | |
350 | names, and clearly documenting the differences in manual pages (or | |
351 | equivalent), together with instructions on where to get the Standard | |
352 | Version. | |
353 | ||
354 | d) make other distribution arrangements with the Copyright Holder. | |
355 | ||
356 | 5. You may charge a reasonable copying fee for any distribution of this | |
357 | Package. You may charge any fee you choose for support of this Package. You | |
358 | may not charge a fee for this Package itself. However, you may distribute this | |
359 | Package in aggregate with other (possibly commercial) programs as part of a | |
360 | larger (possibly commercial) software distribution provided that you do not | |
361 | advertise this Package as a product of your own. | |
362 | ||
363 | 6. The scripts and library files supplied as input to or produced as output | |
364 | from the programs of this Package do not automatically fall under the copyright | |
365 | of this Package, but belong to whomever generated them, and may be sold | |
366 | commercially, and may be aggregated with this Package. | |
367 | ||
368 | 7. C or perl subroutines supplied by you and linked into this Package shall not | |
369 | be considered part of this Package. | |
370 | ||
371 | 8. The name of the Copyright Holder may not be used to endorse or promote | |
372 | products derived from this software without specific prior written permission. | |
373 | ||
374 | 9. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED | |
375 | WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF | |
376 | MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
377 | ||
378 | The End | |
379 |