Distribution (Linux)

A Linux distribution is a complete operating system built on the Linux kernel with bundled software and package management.

What is a Linux Distribution?

A Linux distribution (distro) is an operating system built from the Linux kernel combined with system software, package managers, and applications, often with unique tools and configurations.

Major distributions

Debian/Ubuntu family, Red Hat/CentOS/Fedora family, Arch Linux, SUSE/openSUSE, Alpine.

Common misconceptions

"All distros are the same" — Significant differences
"One distro is best" — Depends on use case
"Distros are just themes" — Different package managers, init systems