Syllabus

Packages Interactive Lessons

1Software DistributionLearn how upstream projects, distribution maintainers, packages, and package formats form a Linux software supply chain.
2Package RepositoriesLearn how repositories publish signed package indexes and how APT discovers configured Debian-family sources.
3tar and gzipLearn how to archive files with `tar`, compress streams with `gzip`, and inspect archives before safe extraction.
4Package DependenciesLearn how package metadata expresses required capabilities, versions, conflicts, and shared-library relationships.
5rpm and dpkgLearn how `dpkg` and `rpm` inspect and modify their native package databases and local archives.
6yum and aptLearn the repository-aware APT and DNF workflows for inspecting, installing, removing, and upgrading packages.
7Compile Source CodeLearn how to verify, configure, build, test, stage, and track software compiled from source.

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Before you begin

Frequently Asked Questions

Which package managers are covered?

The course explains dpkg and apt for Debian-based systems, rpm and yum for RPM-based systems, plus the shared ideas behind packages and repositories.

Will I learn to install software from source?

Yes. The lessons introduce compressed archives and the basic workflow for obtaining, compiling, and installing source code.

Why do Linux distributions use different package tools?

Distributions organize software around different package formats and repository ecosystems, but dependencies, updates, and trusted sources are common concerns.

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