Manual

41
Yoyodyne, Inc., hereby disclaims all copyright
interest in the program `Gnomovision’
(which makes passes at compilers) wrien
by James Hacker.
signature of Ty Coon, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporang your program into proprietary programs. If your program is a subroune library, you may consider
it more useful to permit linking proprietary applicaons with the library. If this is what you want to do, use the GNU Lesser General Public License instead of
this License.
GNU Public License Version 3
m4
gnupg
dosfstools
Copyright © 2007 Free Soware Foundaon, Inc. <hp://fsf.org/>
Everyone is permied to copy and distribute verbam copies of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyle license for soware and other kinds of works.
The licenses for most soware and other praccal works are designed to take away your freedom to share and change the works. By contrast, the GNU
General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free soware for all its
users. We, the Free Soware Foundaon, use the GNU General Public License for most of our soware; it applies also to any other work released this way by
its authors. You can apply it to your programs, too.
When we speak of free soware, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom
to distribute copies of free soware (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the
soware or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain
responsibilies if you distribute copies of the soware, or if you modify it: responsibilies to respect the freedom of others.
For example, if you distribute copies of such a program, whether gras or for a fee, you must pass on to the recipients the same freedoms that you received.
You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the soware, and
(2) oer you this License giving you legal permission to copy, distribute and/or modify it.
For the developers’ and authors’ protecon, the GPL clearly explains that there is no warranty for this free soware. For both users’ and authors’ sake, the
GPL requires that modied versions be marked as changed, so that their problems will not be aributed erroneously to authors of previous versions.
Some devices are designed to deny users access to install or run modied versions of the soware inside them, although the manufacturer can do so. This
is fundamentally incompable with the aim of protecng users’ freedom to change the soware. The systemac paern of such abuse occurs in the area of
products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the pracce
for those products. If such problems arise substanally in other domains, we stand ready to extend this provision to those domains in future versions of the
GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by soware patents. States should not allow patents to restrict development and use of soware on general-
purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it eecvely proprietary. To
prevent this, the GPL assures that patents cannot be used to render the program non-free.
The precise terms and condions for copying, distribuon and modicaon follow.
TERMS AND CONDITIONS
0. Denions.
“This License” refers to version 3 of the GNU General Public License.
“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be
individuals or organizaons.
To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy.
The resulng work is called a “modied version” of the earlier work or a work “based on” the earlier work.
A “covered work” means either the unmodied Program or a work based on the Program.