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.
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*🕐 Time Codes*
01:49 – Understanding How the uniq Command Works
03:22 – The Biggest uniq Mistake Beginners Make
05:35 – How to Use uniq with Text Files in Linux
07:35 – Real-World Example: Using uniq on a Live Log File
10:06 – Learn More: Download the Linux Commands Cheatsheet
11:01 – Creating a Clean, Deduplicated Log File with uniq
12:03 – Useful uniq Command Options You Should Know
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