insmod

Linux kernel modules are essential to the operating system, enabling it to efficiently run hardware and software alike. By dynamically loading and unloading these modules, users can optimise system performance without needing to reboot. In this blog, we will delve into what kernel modules are, why they matter, how to load and unload them, and operational instructions for managing them through different Linux package managers, namely apt (used by Debian-based distributions like Ubuntu), dnf (used by Fedora), and zypper (used by openSUSE). Kernel modules are pieces of code that can be loaded into the Linux kernel as needed. They extend the kernel's capabilities without having to permanently alter the kernel structure.