It is usually run right after the previous command.ĭisplay the help page for the dpkg command and exit. Merge the information of the dpkg command about available packages in its repositories with previously available information. If new packages are available, they are synced from the official repositories. Uhe information of the dpkg command about available packages in its repositories. This can be seen as the ‘complete uninstallation’ option.
It completely removes every fie belonging to the specific package, including the configuration files. This can be seen as the uninstallation option.Īn alternative way to remove an installed package from our system.
It removes every file belonging to the specific package except the configuration files. Remove an installed package from our system. The command will extract all control files for the specified package, remove any previously installed older instance of the package, and install the new package on our system. Install a package using the dpkg command. Here is a list of some of the most popular dpkg options.
The dpkg command provides a long list of options to customise the data we receive while analysing our network. Here’s what the basic syntax of the dpkg command looks like: dpkg Now, let’s try and understand the dpkg command in Linux. It interacts with the dpkg interface on behalf of the user. Later, a new tool named aptitude was designed to provide a more user-friendly, interactive front-end for the users to manage packages without the complexity of the dpkg command. This parameter may or may not be followed by any other parameter. It is controlled fully with the help of command-line parameters and the first parameter is referred to as the action parameter that is used to direct what to do. We use the dpkg command to interact with packages on our system. What is the dpkg command?Įssentially, the man page describes it like this: “dpkg is a tool to install, build, remove and manage Debian packages.” Let’s talk about one of those package management utilities, the dpkg command in Linux today. This repository can be accessed by a package management service whenever required. All the packages on a system are stored in a local ‘repository’. These packages are used when you want to install a new program or service on their system. Essentially, packages are compressed archive of the files and dependencies required to install a program or service. Packages help in delivering or installing any application on a Linux system. Let’s discuss the dpkg command in Linux in this article.
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