You can easily view DEB’s file contents by opening it as a standard archive file with your preferred archive/extract application. In addition, DEB files’ TAR archives are commonly compressed using bzip or gzip compression. They contain all the necessary files and instructions for installing a specific software app. The DEB file is based on the archiving format, containing two TAR archives – installer control information and installable data. They contain precompiled software ready to be installed on Debian or a Debian-based operating system. The DEB files are an installable software package format used by Debian and its derivatives, such as Ubuntu, Linux Mint, etc. deb extension.īut first, let’s answer the question, what exactly is a DEB file? What is a DEB File? Instead, you may have to visit a website to download and install a file with a.

Sometimes, however, you won’t find every app you want in one of those. There are official repos, PPAs, Snap store, Flathub, etc. Here I’ll show you the two most straightforward ones via the command line or а GUI app, closely following best practices.įor Ubuntu users, the software can come from many sources. There are several ways to install deb files in Ubuntu.

Linux install deb file command line