12/15/2023 0 Comments Sudo apt autoremove linux mint![]() ![]() Whereas apt purge not only removes the package but also removes all configuration files outside the home directory. ![]() The primary difference is that the apt remove command will uninstall the given packages, leaving its configuration files behind. We can also easily remove packages with the apt purge command. You can also specify multiple packages, separated by spaces: sudo apt remove nginx firewalld Remove multiple packages. For example, to remove a “ nginx” package, enter the following apt command: sudo apt remove nginx Remove packages. To remove (uninstall) an installed package, use the apt remove command. In these cases, the “ -s” option comes in handy because it allows you to simulate an actual installation by showing the full list of actions that apt will execute without actually performing any of them.įor example, simulating the installation of the “ lighttpd” package looks like this: sudo apt install lighttpd -s Simulate a package installation with APT. There are situations when you want to know in advance which packages the apt command will install on your system. If you want to install multiple packages at once, for example, nginx and firewalld, specify them as a space-separated list: sudo apt install nginx firewalld Installing multiple packages with the APT command. For example, let’s install Nginx Web Server: sudo apt install nginx Installing new packages with the APT command. So, once your packages database is updated, you can install any packages with the apt install. Installing a new package is one of the most common uses of the apt command. sudo apt full-upgrade Full system upgrades with APT.Ĭommands with full-upgrade require special care to be used safely, and there’s no good reason even for experienced users to run them routinely. The common difference between an apt upgrade and an apt full-upgrade is that a full-upgrade will remove the installed packages if needed to upgrade the whole system.įor example, this is useful when upgrading from Debian version 10 to 11. Running an apt upgrade will update all the packages that have a new version available. Remember that you need to perform an apt update before the apt upgrade command so that apt knows that new versions of packages are available. For this, run the following apt command: apt list -upgradeable List available updates.Īpt list -upgradeable is a hint always displayed at the end of the output of the apt update command. You can view the list of packages that have a newer version ready to be upgraded. This downloads the latest up-to-date software packages and their metadata – package names, version numbers, etc. The apt update command downloads up-to-date information about available software packages: sudo apt update Fetch updates. Without this, the system won’t know whether newer packages are available. Fetch Updatesīefore any operations with apt, we must ensure that our local copy of the package database is up-to-date. Remember that most of the apt commands must be run by a user with sudo privileges. In addition, it automatically manages package dependencies, installing required software as needed and removing it when no longer required. It is a powerful package management tool that can be used to search, install, update, upgrade, and manage packages in Ubuntu, Debian, Linux Mint, or any other Debian or Ubuntu-based distributions. In other words, apt acts as a user-friendly layer that interacts with the dpkg packaging system. ![]() So, when apt is used, it invokes the dpkg program to install or remove applications while including additional functions as a dependencies resolution. It is a collection of tools distributed in a package named apt, aiming to simplify the process of managing software.Īt the same time, dpkg, the Debian packages manager, is responsible for packing the software in an easy-to-install package. APT (Advanced Package Tool) is a command-line tool that is used for easy interaction with the dpkg packaging system in Debian and Debian-based Linux distributions like Ubuntu.
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