Introduction to Linux: A Powerful and Free Operating System

Linux, an open-source and free operating system, is widely regarded as the backbone of the internet and powers the majority of servers. It offers a level of freedom that proprietary systems like macOS, Windows, and mobile platforms cannot match. Developed by a community of volunteers, Linux does not have a single commercial entity dictating its direction and priorities. Linux is not just limited to servers; it can also be used as a daily operating system on desktops and laptops. With Linux, users have the freedom to run any application and maintain control over their personal data. Unlike other operating systems, Linux offers a range of distributions, each with its own set of additional programs and tooling. Popular distributions include Debian, Fedora, and Ubuntu. While some computers come preinstalled with Linux, it can also be installed alongside other operating systems. There are even ways to run Linux on Windows machines using the Windows Subsystem for Linux. In the Linux ecosystem, shells play a crucial role. Shells, such as Bash, Zsh, and Fish, provide users with a command-line interface to efficiently interact with the system. Each shell has unique features and capabilities, but they all share the ability to execute programs and be programmed. This introduction serves as a starting point for exploring the vast world of Linux and will be followed by more in-depth tutorials.

tags: [“Linux”, “operating system”, “freedom”, “open-source”, “distributions”, “servers”, “shells”]