Debian

History and Development

Debian was founded by Ian Murdock in 1993, with the first version released in the same year. The project is guided by the Debian Social Contract, Constitution, and Free Software Guidelines, with a project leader elected yearly since 1999. Notable milestones include the introduction of the Advanced Packaging Tool with Debian 2.1, the creation of the first Debian derivatives in 1999, and the establishment of a testing distribution in 2000 to reduce release freezes.

Features and Software

Debian offers access to online repositories with over 51,000 packages, containing only free software officially. It includes popular programs like LibreOffice, Firefox, and VLC, making it widely used for servers, especially in LAMP stack setups. With various desktop environments available, localization in multiple languages, and continuous updates, Debian remains a community-supported project developed by volunteers.

APT Tools and Package Management

The Advanced Packaging Tool (APT) is essential for retrieving and resolving package dependencies in Debian. APT tools like apt, apt-get, apt-cache, and Aptitude provide efficient package management. Graphical front-ends like GDebi complement tools like dpkg for package installation. Debian’s repositories are divided into main, non-free, and contrib areas, with cross-distribution package managers available within the official Debian Repository.