GNU (GPL copyleft), Linux. , Linux. shareware public domain. Linux kernel copyright 1993, Linus Torvalds copyrighted . , Linux , GPL, .
GNU
2, 1991
Copyright (c) 1989, 1991 Free Software Foundation, Inc. 675 Mass Ave, Cambridge, MA 02139, USA. , , - .
, . GNU , . Free Software Foundation , . ( Free Software Foundation ). .
, , . , ( , ), , ; , .
, . , .
, , , . , . , .
: (1) copyright (2) , , / .
, , , , . - , , , , , , , , .
, . , , . , , , . , .
, copyright , . "", , , " ". , copyright: , , / . ( ""). "" .
, , , ; . , , ", " ( , ). , .
, , , copyright ; , .
( ) .
, , , 1, :
, , .
, , , , , , .
, , ', copyright (, , , ) , , . (: , , , ').
, . , , , . , , , , , , , .
, , , , .
, ' , ( , ) () .
( , 2) ' 1 2, , :
- , 1 2, , ;
, , , , , , - , 1 2, , ;
, . ( , ' , b, ).
. , , . , , , ( ) (, ..) , , , .
' , , ' .
, , , . , , , . , , , .
, . , . , . , ( , ) , , , , .
, ( , ), , . , . , ' .
( ) ( , - ), , . , . , , , , , , .
- , , .
- , . - , . , . / , () - .
, .
/ , , , , , , , . , ' .
The Free Software Foundation (FSF) / . , , .
. , " ", , , Free Software Foundation. , - Free Software Foundation .
, , . , copyright Free Software Foundation, Free Software Foundation; . , , .
, ( ). , , COPYRIGHT / " " , , , , . . , , .
, , COPYRIGHT , / , , , , , (, , , , ), .
, , , .
, . , , ; ``copyright'' , .
< , ,
> Copyright (c) 19yy < >
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 Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
USA.
, . , , :
Gnomovision version 69, Copyright (C) 19yy 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.
`show w' `show c' the General Public License. , , , - , `show w' `show c'; - .
( ) , , " " (``copyright disclaimer'') , . :
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
(GPL) , - - , (link) , GNU (GNU Library General Public License) GPL.