螢幕版本 4.00.03 (FAU) 2006 年 10 月 23 日 GPL 問題

我正在使用具有以下版本的 Screen 命令：-

螢幕版本 4.00.03 (FAU) 2006 年 10 月 23 日

我想知道與 Screen 命令關聯的 GPL 版本（GPLv2 或 GPLv3）。我可以從哪裡找到任何幫助？

我的 Fedora 14 機器上有相同的版本。 man screen包含COPYLEFT一段說明：

  Copyright (C) 1993-2003
       Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
       Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
  Copyright (C) 1987 Oliver Laumann
  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, 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 MER‐
  CHANTABILITY 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 (see the file COPYING); if not,  write  to  the  Free
  Software  Foundation,  Inc.,  59  Temple  Place - Suite 330, Boston, MA
  02111-1307, USA

所以說 GPLv2，或者如果你願意的話。

您還可以找到/usr/share/doc/screen-4.0.3/COPYING確認版本 2 的許可證。

引用自：https://unix.stackexchange.com/questions/277572