Learn how to use the uniq command in Linux with this easy, practical Linux Crash Course tutorial! In this video, I break down what uniq does, how it works, and the must-know tips that help you avoid common mistakes when filtering duplicate lines in files or log output.

Whether you’re a Linux beginner or a seasoned sysadmin, this tutorial gives you clear, real-world examples of how to use uniq to clean up data, analyze logs, and streamline your command-line workflow.