50 Linux Commands You NEED to Know (Deep Explanation)
Master the most important Linux commands every System Administrator and DevOps engineer MUST know.
In this video, we’ll walk through *50 essential Linux commands* with deep explanations and real-world examples, so you can understand exactly how and when to use them.
Whether you’re preparing for certifications like **AWS, Azure, or Linux Professional Institute**, or you just want to level up your command-line skills, this tutorial will give you the confidence to work on any Linux system.
📌 Topics Covered:
00:00 Introduction
00:39 Navigation commands ( pwd, ls, cd...)
03:16 File management (mkdir, rmdir, touch, cp, mv, rm ...)
10:56 Viewing files (cat, less, head, tail...)
14:00 Permissions & ownership (chmod, chown...)
16:19 Process management (df, du, ,free, uptime, top, ps, kill...)
20:22 Networking commands (ping, ip add show, ping...)
21:22 Searching in Linux (find, grep, awk, sed...)
26:13 Compressing and Extracting Files (tar, gzip, gunzip...)
28:35 Bonus tips and best practices
💡 Perfect for:
Beginners learning Linux for the first time
SysAdmins and DevOps engineers preparing for job interviews
Anyone pursuing IT certifications like AWS, Azure, Linux+
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