4 You may distribute under the terms of either the GNU General Public

    18                          The "Artistic License"

     5 License or the Artistic License, as specified in the Perl README file.

    19 

    20                                 Preamble

    21 

    22 The intent of this document is to state the conditions under which a

    23 Package may be copied, such that the Copyright Holder maintains some

    24 semblance of artistic control over the development of the package,

    25 while giving the users of the package the right to use and distribute

    26 the Package in a more-or-less customary fashion, plus the right to make

    27 reasonable modifications.

    28 

    29 Definitions:

    30 

    31         "Package" refers to the collection of files distributed by the

    32         Copyright Holder, and derivatives of that collection of files

    33         created through textual modification.

    34 

    35         "Standard Version" refers to such a Package if it has not been

    36         modified, or has been modified in accordance with the wishes

    37         of the Copyright Holder as specified below.

    38 

    39         "Copyright Holder" is whoever is named in the copyright or

    40         copyrights for the package.

    41 

    42         "You" is you, if you're thinking about copying or distributing

    43         this Package.

    44 

    45         "Reasonable copying fee" is whatever you can justify on the

    46         basis of media cost, duplication charges, time of people involved,

    47         and so on.  (You will not be required to justify it to the

    48         Copyright Holder, but only to the computing community at large

    49         as a market that must bear the fee.)

    50 

    51         "Freely Available" means that no fee is charged for the item

    52         itself, though there may be fees involved in handling the item.

    53         It also means that recipients of the item may redistribute it

    54         under the same conditions they received it.

    55 

    56 1. You may make and give away verbatim copies of the source form of the

    57 Standard Version of this Package without restriction, provided that you

    58 duplicate all of the original copyright notices and associated disclaimers.

    59 

    60 2. You may apply bug fixes, portability fixes and other modifications

    61 derived from the Public Domain or from the Copyright Holder.  A Package

    62 modified in such a way shall still be considered the Standard Version.

    63 

    64 3. You may otherwise modify your copy of this Package in any way, provided

    65 that you insert a prominent notice in each changed file stating how and

    66 when you changed that file, and provided that you do at least ONE of the

    67 following:

    68 

    69     a) place your modifications in the Public Domain or otherwise make them

    70     Freely Available, such as by posting said modifications to Usenet or

    71     an equivalent medium, or placing the modifications on a major archive

    72     site such as uunet.uu.net, or by allowing the Copyright Holder to include

    73     your modifications in the Standard Version of the Package.

    74 

    75     b) use the modified Package only within your corporation or organization.

    76 

    77     c) rename any non-standard executables so the names do not conflict

    78     with standard executables, which must also be provided, and provide

    79     a separate manual page for each non-standard executable that clearly

    80     documents how it differs from the Standard Version.

    81 

    82     d) make other distribution arrangements with the Copyright Holder.

    83 

    84 4. You may distribute the programs of this Package in object code or

    85 executable form, provided that you do at least ONE of the following:

    86 

    87     a) distribute a Standard Version of the executables and library files,

    88     together with instructions (in the manual page or equivalent) on where

    89     to get the Standard Version.

    90 

    91     b) accompany the distribution with the machine-readable source of

    92     the Package with your modifications.

    93 

    94     c) give non-standard executables non-standard names, and clearly

    95     document the differences in manual pages (or equivalent), together

    96     with instructions on where to get the Standard Version.

    97 

    98     d) make other distribution arrangements with the Copyright Holder.

    99 

   100 5. You may charge a reasonable copying fee for any distribution of this

   101 Package.  You may charge any fee you choose for support of this

   102 Package.  You may not charge a fee for this Package itself.  However,

   103 you may distribute this Package in aggregate with other (possibly

   104 commercial) programs as part of a larger (possibly commercial) software

   105 distribution provided that you do not advertise this Package as a

   106 product of your own.  You may embed this Package's interpreter within

   107 an executable of yours (by linking); this shall be construed as a mere

   108 form of aggregation, provided that the complete Standard Version of the

   109 interpreter is so embedded.

   110 

   111 6. The scripts and library files supplied as input to or produced as

   112 output from the programs of this Package do not automatically fall

   113 under the copyright of this Package, but belong to whoever generated

   114 them, and may be sold commercially, and may be aggregated with this

   115 Package.  If such scripts or library files are aggregated with this

   116 Package via the so-called "undump" or "unexec" methods of producing a

   117 binary executable image, then distribution of such an image shall

   118 neither be construed as a distribution of this Package nor shall it

   119 fall under the restrictions of Paragraphs 3 and 4, provided that you do

   120 not represent such an executable image as a Standard Version of this

   121 Package.

   122 

   123 7. C subroutines (or comparably compiled subroutines in other

   124 languages) supplied by you and linked into this Package in order to

   125 emulate subroutines and variables of the language defined by this

   126 Package shall not be considered part of this Package, but are the

   127 equivalent of input as in Paragraph 6, provided these subroutines do

   128 not change the language in any way that would cause it to fail the

   129 regression tests for the language.

   130 

   131 8. Aggregation of this Package with a commercial distribution is always

   132 permitted provided that the use of this Package is embedded; that is,

   133 when no overt attempt is made to make this Package's interfaces visible

   134 to the end user of the commercial distribution.  Such use shall not be

   135 construed as a distribution of this Package.

   136 

   137 9. The name of the Copyright Holder may not be used to endorse or promote

   138 products derived from this software without specific prior written permission.

   139 

   140 10. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR

   141 IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED

   142 WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

   143 

   144                                 The End