6. How to use whoami command | Linux tutorial
In this Linux tutorial, you’ll learn how to use the whoami command to quickly identify the current logged-in user in a Linux system. The whoami command is simple but extremely useful for system administration, scripting, troubleshooting permission issues, and understanding user contexts—especially when working with sudo, SSH sessions, or automation scripts.
🔹 What you’ll learn in this video:
What the whoami command does
How whoami works in Linux
When and why to use whoami
This video is part of our Linux Crash Course, designed for beginners, DevOps engineers, system administrators, and anyone preparing for Linux, DevOps, or cloud certifications.
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