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Why use sudo apt-get install -f after sudo dpkg -i /path/to/deb/file (as mentioned in method 1)?įix attempt to correct a system with broken dependencies in place. All these methods will fail to satisfy the software dependency if the dependencies required by the deb is not present in the package index.

Note: APT maintains the package index which is a database ( /var/cache/apt/*.bin) of available packages available in repo defined in /etc/apt/sources.list file and in the /etc/apt/ directory. deb file using it ( Right-click -> Open with). For both, after executing this command, it will automatically download its dependencies.įirst installing gdebi and then opening your.

With old apt-get versions you must first move your deb file to Once the download is finished it calls dpkg to install all those files, satisfying all the dependencies. When you install a package using apt, it first creates a list of all the dependencies and downloads it from the repository.

Run the wget command below to download, and save the Chrome deb package ( google-chrome-stable_current_b) to your Downloads directory.When you use apt to install a package, under the hood it uses dpkg. But no worries, this tutorial has got you covered. Why? Because Google Chrome is not really an open-source project but Google-owned. For this tutorial, you’ll download the Chrome deb package from Google.Īt this time of writing, Google Chrome packages are unavailable in the default Ubuntu repositories. Related: How to Install Ubuntu 20.04 Downloading a Deb Package and Listing its Dependenciesīefore installing a deb package, your goal is first to download the deb package. This tutorial uses Ubuntu 20.04, but any modern version of Ubuntu will work. If you’d like to follow along, be sure you have an Ubuntu system set up. This tutorial will be a hands-on demonstration. Read on to get your hands dirty with Ubuntu package management! Prerequisites In this tutorial, you’ll learn many ways to install deb packages on Ubuntu, what can go wrong, and how you can fix it. In such cases, you can install the software by manually downloading and installing the deb file. Installing packages doesn’t always follow the same steps as when you plan to install a deb package on Ubuntu that is not available in the default repositories.