yum
yum is a Linux command in the Package Management category, rated intermediate difficulty. Package manager for RHEL/CentOS 7 and older (replaced by dnf). The syntax is yum [options] command [package]. Key options and parameters: command, package — action, package name. It returns package operation result. A practical example: sudo yum install nginx sudo yum update sudo yum remove nginx yum list installed A close relative is apt, which package manager for Debian/Ubuntu systems (modern frontend to APT). A close relative is dpkg, which low-level Debian package manager. Install/remove .deb packages. A close relative is dnf, which modern package manager for Fedora/RHEL/CentOS 8+. Successor to yum. More about this category: Linux package management commands — apt, dnf, pacman, snap, and more. Install, update, and remove software packages. Related Package Management commands: apt, dpkg, dnf, pacman, snap, apt-get, dpkg-deb, flatpak.