b) You must cause any work that you distribute or pub-
lish, that in whole or in part contains or is derived
from the Program or any part there of, to be licensed
as a whole at no charge to all third parties under the
terms of this license.
c) If the modified program normally reads commands
interactively when run, you must cause it, when start-
ed running for such interactive use in the most ordi-
nary way, to print or display an announcement includ-
ing an appropriate copyright notice and a notice that
there is no warranty (or else, saying that you provide
a warranty) and that users may redistribute the pro-
gram under these conditions, and telling the user
how to view a copy of this license. (Exception: if the
Program itself is interactive but does not normally
print such an announcement, your work based on the
Program is not required to print an announcement.)
These requirements apply to the modified work as a
whole.
If identifiable sections of that work are not
derived from the Program, and can be reasonably con-
sidered 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 Program, the distri-
bution 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 distribu-
tion of derivative or collective works based on the pro-
gram.
In addition, mere aggregation of another work not
based on the program with the Program (or with a work
based on the program) on a volume of a storage or
distribution medium does not bring the other work
under the scope of this license.
3. You may copy and distribute the program (or a work
based on it, under section 2) in object code or execut-
able form under the terms of sections 1 and 2 above
provided that you also do one of the following:
a) Accompany it with the complete corresponding
machine-readable source code, which must be dis-
tributed under the terms of sections 1 and 2 above
on a medium customarily used for software inter-
change; or,
b) Accompany it with a written offer, valid for at least
three years, to give any third party, for a charge no
more than your cost of physically performing source
distribution, a complete machine-readable copy of
the corresponding source code, to be distributed
under the terms of sections 1 and 2 above on a
medium customarily used for software interchange;
or,
c) Accompany it with the information you received as to
the offer to distribute corresponding source code.
(This alternative is allowed only for noncommercial
distribution and only if you received the program in
object code or executable form with such an offer, in
accord with Subsection b above.)
The source code for a work means the preferred form of
the work for making modifications to it. For an execut-
able work, complete source code means all the source
code for all modules it contains, plus any associated
interface definition files, plus the scripts used to control
compilation and installation of the executable. However,
as a special exception, the source code distributed need
not include anything that is normally distributed (in
either source or binary form) with the major compo-
nents (compiler, kernel, and so on) of the operating
system on which the executable runs, unless that com-
ponent itself accompanies the executable.
If distribution of executable or object code is made by
offering access to copy from a designated place, then
offering equivalent access to copy the source code from
the same place counts as distribution of the source
code, even though third parties are not compelled to
copy the source along with the object code.
4. You may not copy, modify, sublicense, or distribute the
Program except as expressly provided under this license.
Any attempt otherwise to copy, modify, sublicense or
distribute the Program is void, and will automatically
terminate your rights under this license. However, par-
ties 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.
5. 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 Program or its
derivative works. These actions are prohibited by law if
you do not accept this license. Therefore, by modifying
or distributing the program (or any work based on the
program), you indicate your acceptance of this license
to do so, and all its terms and conditions for copying,
distributing or modifying the program or works based
on it.
6. Each time you redistribute the program (or any work
based on the Program), the recipient automatically
receives a license from the original licensor to copy,
distribute or modify the Program subject to these terms
and conditions. You may not impose any further restric-
tions on the recipients' exercise of the rights granted
herein. You are not responsible for enforcing compliance
by third parties to this license.
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