����������������������������� Copyleft

 

�� TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

 

0. This License applies to any writing or other work which contains a notice

placed by the Copyleft holder saying it may be distributed under the terms of

this Copyleft.

Activities other than copying, distribution and modification are not covered by

this License; they are outside its scope.The act of reading is not restricted,

and the output from the person who reads is not covered (by this license).

1. You may copy and distribute verbatim copies of the Writing you receive

them, in any medium, provided that you conspicuously and appropriately publish

on each copy an appropriate Copyleft notice and disclaimer keep intact all the

notices that refer to this License.

You may charge a fee for the physical act of transferring a copy but not for the

content.

2. You may modify your copy or copies of the writing or any portion of it,

thus forming a work based on the writing, and copy and distribute such

modifications or work under the terms of Section 1 above, provided that you also

meet all of these conditions:

��� a) You must cause the modified Writing to carry prominent notices stating

that you changed the Writing and the date of any change.

�� b) You must cause any work that you distribute or publish, that in whole or

in part contains or is derived from the writing or any part thereof, to be

licensed as a whole at no charge to all thirdparties under the terms of this

License.

��� c) If the modified writing normally reads commands interactivelywhen run,

you must cause it, when started running for such interactive use in the most

ordinary way, to print or display an announcement including an appropriate

Copyleft notice and a notice that there is no warranty (or else, saying that you

provide a warranty) and that users may redistribute the writing under these

conditions, and telling the user how to view a copy of this License.

These requirements apply to the modified work as a whole.If identifiable

sections of that work are not derived from the writing, and can be reasonably

considered independent and separate works in themselves, then this License, and

its terms, do not apply to those sections when you distribute them as separate

works.But when you distribute the same sections as part of a whole which is a

work based on the writing, the distribution of the whole must be on the terms of

this License, whose permissions for other licensees extend to the entire whole,

and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your

rights to work written entirely by you; rather, the intent is to exercise the

right to control the distribution of derivative or collective works based on the

writing.

In addition, mere aggregation of another work not based on the writing with the

writing (or with a work based on the writing) on a volume of a storage or

distribution medium does not bring the other work under the scope of this

License.

3. You may not copy, modify, sublicense, or distribute the writing except as

expressly provided under this License.Any attempt otherwise to copy, modify,

sublicense or distribute the writing is void, and will automatically terminate

your rights under this License. However, parties who have received copies, or

rights, from you under this License will not have their licenses terminated so

long as such parties remain in full compliance.

4. You are not required to accept this License, since you have not signed it.

However, nothing else grants you permission to modify or distribute the writing

or its derivative works.These actions are prohibited by law if you do not

accept this License.Therefore, by modifying or distributing the writing (or

any work based on the

writing), you indicate your acceptance of this License to do so, and all its

terms and conditions for copying, distributing or modifying the writing or works

based on it.

5. Each time you redistribute the writing (or any work based on the writing),

the recipient automatically receives a license from the original licensor to

copy, distribute or modify the writing subject to these terms and conditions.

You may not impose any further restrictions on the recipients' exercise of the

rights granted herein. You are not responsible for enforcing compliance by third

parties to this License.

6. Commercial distribution without the permission of the author is not

permitted.

7. If, as a consequence of a court judgment or allegation of copyright

infringement or for any other reason (not limited to copyright issues),

conditions are imposed on you (whether by court order, agreement or otherwise)

that contradict the conditions of this License, they do not excuse you from the

conditions of this License.If you cannot distribute so as to satisfy

simultaneously your obligations under this License and any other pertinent

obligations, then as a consequence you may not distribute the Writing at all.

For example, if a copyright license would not permit royalty-free redistribution

of the Writing by all those who receive copies directly or indirectly through

you, then the only way you could satisfy both it and this License would be to

refrain entirely from distribution of the Writing.

If any portion of this section is held invalid or unenforceable under any

particular circumstance, the balance of the section is intended to apply and the

section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any copyright or

other property right claims or to contest validity of any such claims; this

section has the sole purpose of protecting the integrity of the free writing

distribution system, which is implemented by public license practices.Many

people have made generous contributions to the wide range of writings

distributed through that system in reliance on consistent application of that

system; it is up to the author/donor to decide if he or she is willing to

distribute writings through any other system and a licensee cannot impose that

choice.

This section is intended to make thoroughly clear what is believed to be a

consequence of the rest of this License.

8. If the distribution and/or use of the Writing is restricted in certain

countries by copyrighted interfaces, the original copyright holder who places

the Writing under this License

may add an explicit geographical distribution limitation excluding those

countries, so that distribution is permitted only in or among countries not thus

excluded.In such case, this License incorporates the limitation as if written

in the body of this License.

9. If you wish to incorporate parts of the Writing into other free writings

whose distribution conditions are different, write to the author to ask for

permission.His decision will be guided by the two goals of preserving the free

status of all derivatives of our free writings and of promoting the sharing and

reuse of literature generally.