👉 RPM (Red Hat Package Manager) computing is a method for managing software packages on Red Hat-based Linux systems, particularly those running the RPM package format. RPM uses a hierarchical directory structure to organize packages, where each package is a collection of files and metadata that describe its contents and dependencies. RPM computing involves downloading, installing, updating, and removing packages using commands like `rpm -i` for installation, `rpm --installed` to check installed packages, and `rpm --update` to refresh the package database. This system allows for efficient management of software dependencies and ensures that only the necessary packages are installed, reducing system size and improving security. RPM's robustness and flexibility make it a preferred choice for enterprise environments, enabling administrators to maintain complex software ecosystems with ease.