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should have at least the “copyright” line and a pointer to
where the full notice is found.
<one line to give the program’s name and a brief idea of
what it does.>
Copyright © <year> <name of author>
This program is free software; you can redistribute it and/
or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation;
either version 2 of the License, or (at your option) any
later version.
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy
of the GNU General
Pu
blic License along with this program; if not, write to
the Free Software Foundation, Inc., 51 Franklin Street,
Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic
and paper mail.
If the program is interactive, make it output a short notice
like this when it starts in an interactive mode:
Gnomovision version 69, Copyright © year name of
author
Gnomovision comes with ABSOLUTELY NO WARRANTY;
for details type ‘show w’. This is free software, and you
are welcome to redistribute it under certain conditions;
type ‘show c’ for details.
The hypothetical commands ‘show w’ and ‘show c’ should
show the appropriate parts of the General Public License.
Of course
, the commands you use may be called
somethin
g other than ‘show w’ and ‘show c’; they could
even be mouse-clicks or menu items - whatever suits your
program.
You should also get your employer (if you work as a
programmer) or your school, if any, to sign a “copyright
disclaimer” for the program, if necessary. Here is a sample;
alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in
the program ‘Gnomovision’ (which makes passes at
compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating
your program
into
proprietary programs. If your program is
a subroutine library, you may consider it more useful to
permit linking proprietary applications with the library. If
this is what you want to do, use the GNU Lesser General
Public License instead of this License.
GNU LESSER GENERAL PUBLIC
LICENSE
Version 2.1, February 1999
Copyright © 1991, 1999 Free Software Foundation, Inc.
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim
copies of this license document, but changing it is not
allowed.
[This is the first released version of the Lesser GPL. It also
counts as the successor of the GNU Library Public License,
version 2, hence the version number 2.1.]
Preamble
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s free for all
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General Public License, applies to some specially
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Free Software Foundation and other authors who decide to
use it. You can use it too, but we suggest you first think
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Public License is the better strategy to use in any particular
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