Linux package management

Linux package management refers to the system used to install, update, and remove software applications on Linux operating systems. It involves using package managers, which are tools that handle software packages—collections of files needed for a program to run. These packages are stored in repositories, which are centralized locations where software is maintained. Package managers simplify the process by automatically resolving dependencies (additional software required for a program to function) and ensuring that software is up-to-date. Popular package managers include APT for Debian-based systems and YUM/DNF for Red Hat-based systems.