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15 hours ago · The GNU General Public License ( GNU GPL or simply GPL) is a series of widely used free software licenses, or copyleft, that guarantee end users the four freedoms to run, study, share, and modify the software. [7] The license was the first copyleft for general use, and was originally written by Richard Stallman, the founder of the Free Software ...
- 25 February 1989
8 hours ago · The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.
15 hours ago · ubuntu_概念. dpkg (Debian Packager)为 “Debian” 专门开发的套件管理系统,方便软件的安装、更新及移除。. apt (Advanced Package Tool)是 Linux 操作系统上用于管理软件包的高级工具。. apt 是 Debian 及其派生发行版如 Ubuntu 中常用的软件包管理器。. apt 可以用于搜索、安装 ...