Package management is a system used to manage and distribute software packages in a centralized manner. It helps to automate the process of installing, updating, and removing software packages and makes it easier to manage dependencies between packages.
The goal of package management is to simplify the process of software maintenance and distribution and to make it easier for developers to manage and share their software packages. Some common examples of package management systems include apt, yum, and npm. These systems typically include a centralized repository where packages are stored and can be easily accessed, as well as tools to automate the installation, updating, and removal of packages.