1PERLARTISTIC(1) Perl Programmers Reference Guide PERLARTISTIC(1)
2
6 perlartistic - the Perl Artistic License
7
9 You can refer to this document in Pod via "L<perlartistic>"
10 Or you can see this document by entering "perldoc perlartistic"
11
13 Perl is free software; you can redistribute it and/or modify it under
14 the terms of either:
15 a) the GNU General Public License as published by the Free
17 Software Foundation; either version 1, or (at your option) any
18 later version, or
19 b) the "Artistic License" which comes with this Kit.
21 This is "The Artistic License". It's here so that modules, programs,
23 etc., that want to declare this as their distribution license can link
24 to it.
25 For the GNU General Public License, see perlgpl.
27
29 Preamble
30 The intent of this document is to state the conditions under which a
31 Package may be copied, such that the Copyright Holder maintains some
32 semblance of artistic control over the development of the package,
33 while giving the users of the package the right to use and distribute
34 the Package in a more-or-less customary fashion, plus the right to make
35 reasonable modifications.
36 Definitions
38 "Package"
39 refers to the collection of files distributed by the Copyright
40 Holder, and derivatives of that collection of files created through
41 textual modification.
42 "Standard Version"
44 refers to such a Package if it has not been modified, or has been
45 modified in accordance with the wishes of the Copyright Holder as
46 specified below.
47 "Copyright Holder"
49 is whoever is named in the copyright or copyrights for the package.
50 "You"
52 is you, if you're thinking about copying or distributing this
53 Package.
54 "Reasonable copying fee"
56 is whatever you can justify on the basis of media cost, duplication
57 charges, time of people involved, and so on. (You will not be
58 required to justify it to the Copyright Holder, but only to the
59 computing community at large as a market that must bear the fee.)
60 "Freely Available"
62 means that no fee is charged for the item itself, though there may
63 be fees involved in handling the item. It also means that
64 recipients of the item may redistribute it under the same
65 conditions they received it.
66 Conditions
68 1. You may make and give away verbatim copies of the source form of
69 the Standard Version of this Package without restriction, provided
70 that you duplicate all of the original copyright notices and
71 associated disclaimers.
72 2. You may apply bug fixes, portability fixes and other modifications
74 derived from the Public Domain or from the Copyright Holder. A
75 Package modified in such a way shall still be considered the
76 Standard Version.
77 3. You may otherwise modify your copy of this Package in any way,
79 provided that you insert a prominent notice in each changed file
80 stating how and when you changed that file, and provided that you
81 do at least ONE of the following:
82 a) place your modifications in the Public Domain or otherwise make
84 them Freely Available, such as by posting said modifications to
85 Usenet or an equivalent medium, or placing the modifications on
86 a major archive site such as uunet.uu.net, or by allowing the
87 Copyright Holder to include your modifications in the Standard
88 Version of the Package.
89 b) use the modified Package only within your corporation or
91 organization.
92 c) rename any non-standard executables so the names do not
94 conflict with standard executables, which must also be
95 provided, and provide a separate manual page for each non-
96 standard executable that clearly documents how it differs from
97 the Standard Version.
98 d) make other distribution arrangements with the Copyright Holder.
100 4. You may distribute the programs of this Package in object code or
102 executable form, provided that you do at least ONE of the
103 following:
104 a) distribute a Standard Version of the executables and library
106 files, together with instructions (in the manual page or
107 equivalent) on where to get the Standard Version.
108 b) accompany the distribution with the machine-readable source of
110 the Package with your modifications.
111 c) give non-standard executables non-standard names, and clearly
113 document the differences in manual pages (or equivalent),
114 together with instructions on where to get the Standard
115 Version.
116 d) make other distribution arrangements with the Copyright Holder.
118 5. You may charge a reasonable copying fee for any distribution of
120 this Package. You may charge any fee you choose for support of
121 this Package. You may not charge a fee for this Package itself.
122 However, you may distribute this Package in aggregate with other
123 (possibly commercial) programs as part of a larger (possibly
124 commercial) software distribution provided that you do not
125 advertise this Package as a product of your own. You may embed
126 this Package's interpreter within an executable of yours (by
127 linking); this shall be construed as a mere form of aggregation,
128 provided that the complete Standard Version of the interpreter is
129 so embedded.
130 6. The scripts and library files supplied as input to or produced as
132 output from the programs of this Package do not automatically fall
133 under the copyright of this Package, but belong to whoever
134 generated them, and may be sold commercially, and may be aggregated
135 with this Package. If such scripts or library files are aggregated
136 with this Package via the so-called "undump" or "unexec" methods of
137 producing a binary executable image, then distribution of such an
138 image shall neither be construed as a distribution of this Package
139 nor shall it fall under the restrictions of Paragraphs 3 and 4,
140 provided that you do not represent such an executable image as a
141 Standard Version of this Package.
142 7. C subroutines (or comparably compiled subroutines in other
144 languages) supplied by you and linked into this Package in order to
145 emulate subroutines and variables of the language defined by this
146 Package shall not be considered part of this Package, but are the
147 equivalent of input as in Paragraph 6, provided these subroutines
148 do not change the language in any way that would cause it to fail
149 the regression tests for the language.
150 8. Aggregation of this Package with a commercial distribution is
152 always permitted provided that the use of this Package is embedded;
153 that is, when no overt attempt is made to make this Package's
154 interfaces visible to the end user of the commercial distribution.
155 Such use shall not be construed as a distribution of this Package.
156 9. The name of the Copyright Holder may not be used to endorse or
158 promote products derived from this software without specific prior
159 written permission.
160 10. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
162 WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES
163 OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
164 The End
166perl v5.12.4 2011-06-01 PERLARTISTIC(1)