1
This software is copyright (c) 2012 by Thomas Klausner.
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.
6
Terms of the Perl programming language system itself
8
a) the GNU General Public License as published by the Free
9
Software Foundation; either version 1, or (at your option) any
11
b) the "Artistic License"
13
--- The GNU General Public License, Version 1, February 1989 ---
15
This software is Copyright (c) 2012 by Thomas Klausner.
17
This is free software, licensed under:
19
The GNU General Public License, Version 1, February 1989
21
GNU GENERAL PUBLIC LICENSE
22
Version 1, February 1989
24
Copyright (C) 1989 Free Software Foundation, Inc.
25
51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
27
Everyone is permitted to copy and distribute verbatim copies
28
of this license document, but changing it is not allowed.
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.
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.
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.
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.
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.
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
68
The precise terms and conditions for copying, distribution and
71
GNU GENERAL PUBLIC LICENSE
72
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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".
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
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:
95
a) cause the modified files to carry prominent notices stating that
96
you changed the files and the date of any change; and
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).
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
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
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.
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:
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,
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,
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.)
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.
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.
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.
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.
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.
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
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.
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.
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.
211
END OF TERMS AND CONDITIONS
213
Appendix: How to Apply These Terms to Your New Programs
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
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.
225
<one line to give the program's name and a brief idea of what it does.>
226
Copyright (C) 19yy <name of author>
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)
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.
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
243
Also add information on how to contact you by electronic and paper mail.
245
If the program is interactive, make it output a short notice like this
246
when it starts in an interactive mode:
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.
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
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:
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.
267
<signature of Ty Coon>, 1 April 1989
268
Ty Coon, President of Vice
270
That's all there is to it!
273
--- The Artistic License 1.0 ---
275
This software is Copyright (c) 2012 by Thomas Klausner.
277
This is free software, licensed under:
279
The Artistic License 1.0
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.
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
299
- "Copyright Holder" is whoever is named in the copyright or copyrights for
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
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.
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.
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:
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.
329
b) use the modified Package only within your corporation or organization.
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.
336
d) make other distribution arrangements with the Copyright Holder.
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:
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.
345
b) accompany the distribution with the machine-readable source of the Package
346
with your modifications.
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
354
d) make other distribution arrangements with the Copyright Holder.
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.
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.
368
7. C or perl subroutines supplied by you and linked into this Package shall not
369
be considered part of this Package.
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.
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.