apt-get and yum are both package managers used in Linux, but they are associated with different package management systems.
apt-get is used on Debian and Debian-based systems such as Ubuntu, and it uses the Advanced Packaging Tool (APT) to manage packages. APT is a powerful tool that can manage dependencies and install, update, and remove packages. The syntax for using apt-get is relatively simple and easy to learn, and it can be used from the command line or through a graphical interface.
yum, on the other hand, is used on Red Hat Enterprise Linux (RHEL) and its derivatives, including CentOS and Fedora. It uses the Yellowdog Updater, Modified (YUM) to manage packages. Like APT, YUM can manage dependencies, install, update, and remove packages. It also allows you to group packages and install or remove them together. The syntax for using yum is similar to apt-get, but with some minor differences.
In summary, both apt-get and yum are package managers used in Linux, but they are associated with different package management systems and are used on different distributions.