Science & technology

Creation of GNU

27 September 1983

The GNU project was announced by Richard Stallman in September 1983 with the aim of creating a complete Unix-compatible operating system consisting entirely of free software, which users would be free to run, study, change and share. The name is a recursive acronym for GNU's Not Unix. Stallman founded the Free Software Foundation in 1985 and published the GNU General Public License in 1989. The project produced essential components, including the GCC compiler, the Emacs editor and the Bash shell, but its own kernel, the Hurd, was not finished. In the early 1990s Linus Torvalds released the Linux kernel, and when combined with the GNU tools it formed a complete free system, often called GNU/Linux by those who want to credit the GNU contribution.

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