When removing a package, sometimes it may leave behind some dependencies and configuration data which might clutter up your system. Remove software using PPA. If you are using Ubuntu and looking for the best way to manage your dependencies and packages, apt-get is a way to go. As the operating system is used over time, new applications will be … Purging your config/data too However, certain dependencies will not be removed on the system, these are what we can term as “unused dependencies” or (so-called “leaf packages” according to YUM man page). ; rpmdep: display the full dependency of an installed rpm package. You can remove the unneeded packages with: We have shown you how to remove applications from your Ubuntu through the command line and using the Ubuntu Software Center. Your articles will feature various GNU/Linux configuration tutorials and FLOSS technologies used in combination with GNU/Linux operating system. In this guide, we'll take you through the step by step instructions for uninstalling a package on Ubuntu from both GUI and command line. 4- Create a script inside the folder with the name “setup.sh” this script will do: Normally, apt can manage dependencies between packages and apt-get autoremove offers you the possibility to remove any orphaned packages. If you are using Ubuntu and looking for the best way to manage your dependencies and packages, apt-get is a way to go. Rpmorphan is a command line utility that can be used to find orphaned packages in RPM based systems, such a RHEL, CentOS, Fedora, Scientific Linux, SUSE etc.. Rpmorphan consists of the following useful tools: rpmusage: display rpm packages last use date. Thus, these instructions and screenshots will be specifically tailored to those running GNOME. Before jumping into the command line, you have to make sure about the specific broken package. Which will remove just the glusterfs-server package itself. Purging your config/data too Normally, removing a package using YUM package management system will remove that package together with its dependencies. Use the -f parameter. The first “rpm -qa” lists all RPM packages and the grep finds the package you want to remove. Uninstall apache2 and its dependencies sudo apt-get remove --auto-remove apache2. We have run the commands and procedures mentioned in this article on Ubuntu 20.04 LTS. In this case, you’ll probably want to uninstall the package. This will remove the ntp package and any other dependant packages which are no longer needed. Use this menu to remove any listed package. Replace package_name with the package you wish to uninstall… To uninstall multiple packages, run the commands below. Replace package_name with the package you wish to uninstall… To uninstall multiple packages, run the commands below. There are actually three different commands that can be used to remove a package from Ubuntu. Purging your config/data too. When it finishes installing a package, these dependencies will linger on your system but be unused. Any of the above commands will remove the specified package, but they will leave behind configuration files, and in some cases, other files that were associated with the package. Dpkg (Debian Package) is a standard package manager in many versions of Linux. sudo apt-get remove apache2. How To Fix Broken Packages In Ubuntu 18.04 LTS. sudo apt remove package_name_1 package_name_2. In this article, we will show you how to uninstall software packages using the graphical “Ubuntu Software Center” and through the command-line, using the apt or apt-get commands. Let’s see various ways to see the dependencies of a package. This utility provides a graphical interface to find, install, and uninstall apps. You can also uninstall multiple packages. sudo apt-get remove apache2. ... $ sudo apt-get remove package-name. The a.deb package depends on package b.deb and again package b.deb depends on package c.deb. Check dependencies of a package in Ubuntu and Debian based distributions. It might be a good idea to pipe the output to less to make it easier to read. In the Activities screen, search for “Ubuntu Software” and click on the orange USC icon. And the tool that we use to manage the installation and uninstall of various system packages is called a Package manager. To see a list of installed Snap packages on your system, execute the following command in terminal. You can combine the two commands for removing a program and removing dependencies that are no longer being used into one, as shown below (again, two dashes before “auto-remove”). To get a list of all installed applications, click on the “Installed” tab at the top navigation bar. They’re most commonly a cause of unmet dependencies, especially when they’re used to upgrade an existing package from the Ubuntu repository. Before jumping into the command line, you have to make sure about the specific broken package. Opting to use apt for removing packages is the most recommended approach, but for the sake of completeness, we'll cover all methods. Let us say you are trying to install a package named a.deb. In other words, we are going to download the dependencies of dependencies. On Ubuntu, one of the best tools that helps with the removal of a package is the apt-get purge command. After you've obtained the exact name of the package you wish to remove, use the following command to uninstall it. But I change my mind, so I go. Sometimes you might install an application on your Ubuntu, and after trying it, you decide this app is not for you. The default desktop environment for Ubuntu is GNOME. Uninstall Applications Through Ubuntu Software Manager. Open the "Ubuntu Software" application from GNOME's app launcher. Checking dependencies with apt show. Personal Package Archives (PPA) are repositories that are used to install or upgrade packages that are missing in the Ubuntu official repositories. sudo apt-get remove ntp. This will remove just the openvpn package itself. Open your terminal and execute the following commands to fix broken packages in Ubuntu operating system. As it often happens in Linux, there are more than one way to achieve the same result. This will remove the apache2 package and any other dependant packages which are no longer needed. On Ubuntu, Debian, and related Linux distributions you can install, update, uninstall and otherwise managing software packages using the apt and apt-get command-line utilities. ; rpmdep: display the full dependency of an installed rpm package. If you get any dependency errors, ignore them until the next step. eval(ez_write_tag([[728,90],'linuxize_com-medrectangle-3','ezslot_12',159,'0','0']));You can open your terminal either by using the Ctrl+Alt+T keyboard shortcut or by clicking on the terminal icon. Feel free to leave a comment if you have any questions. If there's software on your Ubuntu Linux system that you wish to remove, there are a few ways to go about uninstalling the associated packages.. apt-get remove mypackage. Remove Unnecessary Packages and Dependencies. For the command line, it's recommended that you stick to the apt command, as apt-get is more for system scripts and dpkg doesn't handle dependencies as well as apt does. Then you copy the entire name and run the “rpm -e –nodeps” command on that package.