How Do Debian Packages Work?
Contents

A Debian package contains metadata and files. The metadata contains the package name, description, a list of dependencies, and more. The files are extracted into the filesystem root (/), so the file paths in a package are absolute paths.

What is in a Debian package?

A Debian “package”, or a Debian archive file, contains the executable files, libraries, and documentation associated with a particular suite of program or set of related programs. Normally, a Debian archive file has a filename that ends in . deb .

Where do Debian packages get installed?

Debian already comes with pre-approved sources to get packages from and this is how it installs all the base packages you see on your system (if a user did a net-install). On a Debian system, this sources file is the “/etc/apt/sources.

Robert Thorne

Robert Thorne

Automotive & Future Transportation Editor

Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.

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