In this comprehensive technical guide, we delve into the power of “sudo” in Linux. Discover the origins of the command, its role in improving system security, and how it enables controlled access to administrative tasks. Gain insights into the syntax and usage of “sudo,” learn how to configure access privileges, and explore troubleshooting techniques. We also discuss best practices for “sudo” usage and highlight advanced features that enhance its functionality. By the end, you’ll have a solid understanding of “sudo” and its importance in managing Linux systems effectively.