1This software is copyright (c) 2012 by Matthew Horsfall. 2 3This is free software; you can redistribute it and/or modify it under 4the same terms as the Perl 5 programming language system itself. 5 6Terms of the Perl programming language system itself 7 8a) 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 11b) the "Artistic License" 12 13--- The GNU General Public License, Version 1, February 1989 --- 14 15This software is Copyright (c) 2012 by Matthew Horsfall. 16 17This 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 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA 26 Everyone is permitted to copy and distribute verbatim copies 27 of this license document, but changing it is not allowed. 28 29 Preamble 30 31 The license agreements of most software companies try to keep users 32at the mercy of those companies. By contrast, our General Public 33License is intended to guarantee your freedom to share and change free 34software--to make sure the software is free for all its users. The 35General Public License applies to the Free Software Foundation's 36software and to any other program whose authors commit to using it. 37You can use it for your programs, too. 38 39 When we speak of free software, we are referring to freedom, not 40price. Specifically, the General Public License is designed to make 41sure that you have the freedom to give away or sell copies of free 42software, that you receive source code or can get it if you want it, 43that you can change the software or use pieces of it in new free 44programs; and that you know you can do these things. 45 46 To protect your rights, we need to make restrictions that forbid 47anyone to deny you these rights or to ask you to surrender the rights. 48These restrictions translate to certain responsibilities for you if you 49distribute copies of the software, or if you modify it. 50 51 For example, if you distribute copies of a such a program, whether 52gratis or for a fee, you must give the recipients all the rights that 53you have. You must make sure that they, too, receive or can get the 54source code. And you must tell them their rights. 55 56 We protect your rights with two steps: (1) copyright the software, and 57(2) offer you this license which gives you legal permission to copy, 58distribute and/or modify the software. 59 60 Also, for each author's protection and ours, we want to make certain 61that everyone understands that there is no warranty for this free 62software. If the software is modified by someone else and passed on, we 63want its recipients to know that what they have is not the original, so 64that any problems introduced by others will not reflect on the original 65authors' reputations. 66 67 The precise terms and conditions for copying, distribution and 68modification follow. 69 70 GNU GENERAL PUBLIC LICENSE 71 TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 72 73 0. This License Agreement applies to any program or other work which 74contains a notice placed by the copyright holder saying it may be 75distributed under the terms of this General Public License. The 76"Program", below, refers to any such program or work, and a "work based 77on the Program" means either the Program or any work containing the 78Program or a portion of it, either verbatim or with modifications. Each 79licensee is addressed as "you". 80 81 1. You may copy and distribute verbatim copies of the Program's source 82code as you receive it, in any medium, provided that you conspicuously and 83appropriately publish on each copy an appropriate copyright notice and 84disclaimer of warranty; keep intact all the notices that refer to this 85General Public License and to the absence of any warranty; and give any 86other recipients of the Program a copy of this General Public License 87along with the Program. You may charge a fee for the physical act of 88transferring a copy. 89 90 2. You may modify your copy or copies of the Program or any portion of 91it, and copy and distribute such modifications under the terms of Paragraph 921 above, provided that you also do the following: 93 94 a) cause the modified files to carry prominent notices stating that 95 you changed the files and the date of any change; and 96 97 b) cause the whole of any work that you distribute or publish, that 98 in whole or in part contains the Program or any part thereof, either 99 with or without modifications, to be licensed at no charge to all 100 third parties under the terms of this General Public License (except 101 that you may choose to grant warranty protection to some or all 102 third parties, at your option). 103 104 c) If the modified program normally reads commands interactively when 105 run, you must cause it, when started running for such interactive use 106 in the simplest and most usual way, to print or display an 107 announcement including an appropriate copyright notice and a notice 108 that there is no warranty (or else, saying that you provide a 109 warranty) and that users may redistribute the program under these 110 conditions, and telling the user how to view a copy of this General 111 Public License. 112 113 d) You may charge a fee for the physical act of transferring a 114 copy, and you may at your option offer warranty protection in 115 exchange for a fee. 116 117Mere aggregation of another independent work with the Program (or its 118derivative) on a volume of a storage or distribution medium does not bring 119the other work under the scope of these terms. 120 121 3. You may copy and distribute the Program (or a portion or derivative of 122it, under Paragraph 2) in object code or executable form under the terms of 123Paragraphs 1 and 2 above provided that you also do one of the following: 124 125 a) accompany it with the complete corresponding machine-readable 126 source code, which must be distributed under the terms of 127 Paragraphs 1 and 2 above; or, 128 129 b) accompany it with a written offer, valid for at least three 130 years, to give any third party free (except for a nominal charge 131 for the cost of distribution) a complete machine-readable copy of the 132 corresponding source code, to be distributed under the terms of 133 Paragraphs 1 and 2 above; or, 134 135 c) accompany it with the information you received as to where the 136 corresponding source code may be obtained. (This alternative is 137 allowed only for noncommercial distribution and only if you 138 received the program in object code or executable form alone.) 139 140Source code for a work means the preferred form of the work for making 141modifications to it. For an executable file, complete source code means 142all the source code for all modules it contains; but, as a special 143exception, it need not include source code for modules which are standard 144libraries that accompany the operating system on which the executable 145file runs, or for standard header files or definitions files that 146accompany that operating system. 147 148 4. You may not copy, modify, sublicense, distribute or transfer the 149Program except as expressly provided under this General Public License. 150Any attempt otherwise to copy, modify, sublicense, distribute or transfer 151the Program is void, and will automatically terminate your rights to use 152the Program under this License. However, parties who have received 153copies, or rights to use copies, from you under this General Public 154License will not have their licenses terminated so long as such parties 155remain in full compliance. 156 157 5. By copying, distributing or modifying the Program (or any work based 158on the Program) you indicate your acceptance of this license to do so, 159and all its terms and conditions. 160 161 6. Each time you redistribute the Program (or any work based on the 162Program), the recipient automatically receives a license from the original 163licensor to copy, distribute or modify the Program subject to these 164terms and conditions. You may not impose any further restrictions on the 165recipients' exercise of the rights granted herein. 166 167 7. The Free Software Foundation may publish revised and/or new versions 168of the General Public License from time to time. Such new versions will 169be similar in spirit to the present version, but may differ in detail to 170address new problems or concerns. 171 172Each version is given a distinguishing version number. If the Program 173specifies a version number of the license which applies to it and "any 174later version", you have the option of following the terms and conditions 175either of that version or of any later version published by the Free 176Software Foundation. If the Program does not specify a version number of 177the license, you may choose any version ever published by the Free Software 178Foundation. 179 180 8. If you wish to incorporate parts of the Program into other free 181programs whose distribution conditions are different, write to the author 182to ask for permission. For software which is copyrighted by the Free 183Software Foundation, write to the Free Software Foundation; we sometimes 184make exceptions for this. Our decision will be guided by the two goals 185of preserving the free status of all derivatives of our free software and 186of promoting the sharing and reuse of software generally. 187 188 NO WARRANTY 189 190 9. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY 191FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN 192OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES 193PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED 194OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 195MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS 196TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE 197PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, 198REPAIR OR CORRECTION. 199 200 10. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 201WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR 202REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, 203INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING 204OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED 205TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY 206YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER 207PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 208POSSIBILITY OF SUCH DAMAGES. 209 210 END OF TERMS AND CONDITIONS 211 212 Appendix: How to Apply These Terms to Your New Programs 213 214 If you develop a new program, and you want it to be of the greatest 215possible use to humanity, the best way to achieve this is to make it 216free software which everyone can redistribute and change under these 217terms. 218 219 To do so, attach the following notices to the program. It is safest to 220attach them to the start of each source file to most effectively convey 221the exclusion of warranty; and each file should have at least the 222"copyright" line and a pointer to where the full notice is found. 223 224 <one line to give the program's name and a brief idea of what it does.> 225 Copyright (C) 19yy <name of author> 226 227 This program is free software; you can redistribute it and/or modify 228 it under the terms of the GNU General Public License as published by 229 the Free Software Foundation; either version 1, or (at your option) 230 any later version. 231 232 This program is distributed in the hope that it will be useful, 233 but WITHOUT ANY WARRANTY; without even the implied warranty of 234 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 235 GNU General Public License for more details. 236 237 You should have received a copy of the GNU General Public License 238 along with this program; if not, write to the Free Software Foundation, 239 Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 240 241Also add information on how to contact you by electronic and paper mail. 242 243If the program is interactive, make it output a short notice like this 244when it starts in an interactive mode: 245 246 Gnomovision version 69, Copyright (C) 19xx name of author 247 Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 248 This is free software, and you are welcome to redistribute it 249 under certain conditions; type `show c' for details. 250 251The hypothetical commands `show w' and `show c' should show the 252appropriate parts of the General Public License. Of course, the 253commands you use may be called something other than `show w' and `show 254c'; they could even be mouse-clicks or menu items--whatever suits your 255program. 256 257You should also get your employer (if you work as a programmer) or your 258school, if any, to sign a "copyright disclaimer" for the program, if 259necessary. Here a sample; alter the names: 260 261 Yoyodyne, Inc., hereby disclaims all copyright interest in the 262 program `Gnomovision' (a program to direct compilers to make passes 263 at assemblers) written by James Hacker. 264 265 <signature of Ty Coon>, 1 April 1989 266 Ty Coon, President of Vice 267 268That's all there is to it! 269 270 271--- The Artistic License 1.0 --- 272 273This software is Copyright (c) 2012 by Matthew Horsfall. 274 275This is free software, licensed under: 276 277 The Artistic License 1.0 278 279The Artistic License 280 281Preamble 282 283The intent of this document is to state the conditions under which a Package 284may be copied, such that the Copyright Holder maintains some semblance of 285artistic control over the development of the package, while giving the users of 286the package the right to use and distribute the Package in a more-or-less 287customary fashion, plus the right to make reasonable modifications. 288 289Definitions: 290 291 - "Package" refers to the collection of files distributed by the Copyright 292 Holder, and derivatives of that collection of files created through 293 textual modification. 294 - "Standard Version" refers to such a Package if it has not been modified, 295 or has been modified in accordance with the wishes of the Copyright 296 Holder. 297 - "Copyright Holder" is whoever is named in the copyright or copyrights for 298 the package. 299 - "You" is you, if you're thinking about copying or distributing this Package. 300 - "Reasonable copying fee" is whatever you can justify on the basis of media 301 cost, duplication charges, time of people involved, and so on. (You will 302 not be required to justify it to the Copyright Holder, but only to the 303 computing community at large as a market that must bear the fee.) 304 - "Freely Available" means that no fee is charged for the item itself, though 305 there may be fees involved in handling the item. It also means that 306 recipients of the item may redistribute it under the same conditions they 307 received it. 308 3091. You may make and give away verbatim copies of the source form of the 310Standard Version of this Package without restriction, provided that you 311duplicate all of the original copyright notices and associated disclaimers. 312 3132. You may apply bug fixes, portability fixes and other modifications derived 314from the Public Domain or from the Copyright Holder. A Package modified in such 315a way shall still be considered the Standard Version. 316 3173. You may otherwise modify your copy of this Package in any way, provided that 318you insert a prominent notice in each changed file stating how and when you 319changed that file, and provided that you do at least ONE of the following: 320 321 a) place your modifications in the Public Domain or otherwise make them 322 Freely Available, such as by posting said modifications to Usenet or an 323 equivalent medium, or placing the modifications on a major archive site 324 such as ftp.uu.net, or by allowing the Copyright Holder to include your 325 modifications in the Standard Version of the Package. 326 327 b) use the modified Package only within your corporation or organization. 328 329 c) rename any non-standard executables so the names do not conflict with 330 standard executables, which must also be provided, and provide a separate 331 manual page for each non-standard executable that clearly documents how it 332 differs from the Standard Version. 333 334 d) make other distribution arrangements with the Copyright Holder. 335 3364. You may distribute the programs of this Package in object code or executable 337form, provided that you do at least ONE of the following: 338 339 a) distribute a Standard Version of the executables and library files, 340 together with instructions (in the manual page or equivalent) on where to 341 get the Standard Version. 342 343 b) accompany the distribution with the machine-readable source of the Package 344 with your modifications. 345 346 c) accompany any non-standard executables with their corresponding Standard 347 Version executables, giving the non-standard executables non-standard 348 names, and clearly documenting the differences in manual pages (or 349 equivalent), together with instructions on where to get the Standard 350 Version. 351 352 d) make other distribution arrangements with the Copyright Holder. 353 3545. You may charge a reasonable copying fee for any distribution of this 355Package. You may charge any fee you choose for support of this Package. You 356may not charge a fee for this Package itself. However, you may distribute this 357Package in aggregate with other (possibly commercial) programs as part of a 358larger (possibly commercial) software distribution provided that you do not 359advertise this Package as a product of your own. 360 3616. The scripts and library files supplied as input to or produced as output 362from the programs of this Package do not automatically fall under the copyright 363of this Package, but belong to whomever generated them, and may be sold 364commercially, and may be aggregated with this Package. 365 3667. C or perl subroutines supplied by you and linked into this Package shall not 367be considered part of this Package. 368 3698. The name of the Copyright Holder may not be used to endorse or promote 370products derived from this software without specific prior written permission. 371 3729. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED 373WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 374MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 375 376The End 377 378