Unix Courses and Certifications

Low Level Learning

Linux Privilege Escalation Vulnerability - CVE-2025-6018 Explained

Discover critical Linux privilege escalation vulnerabilities that allow hackers to gain dangerous root access through PAM and libblockdev exploits.

• YouTube
• 12 minutes
• Self-Paced
• Free Video

ExplainingComputers

Top 7 Things Linux Does Better Than Windows - A Desktop Operating System Comparison

Discover the key advantages of Linux over Windows, from desktop customization and update control to enhanced security and hardware compatibility for older systems.

• YouTube
• 17 minutes
• Self-Paced
• Free Video

Low Level Learning

Why Are They Changing This? - Big Changes Coming to Linux

Discover the controversial changes coming to Linux that have the community divided and understand why users are upset about these major updates.

• YouTube
• 10 minutes
• Self-Paced
• Free Video

New to Unix/Linux? Be an Expert in a MONTH-Shell Script 2025

745 ratings at Udemy

Step by Step Unix - Linux Commands |Grep in Detail | File and Folder operations | Best Practices | Quiz & Exercise

• Udemy
• 11 hours 15 minutes
• Self-Paced
• Paid Course

Awesome Open Source

Remotely - A Remote Support Alternative to Anydesk, LogmeIn, TeamViewer, and More

2 ratings

Explore Remotely, an open-source alternative for remote desktop support. Learn installation, client connections, and collaborative features for efficient remote assistance.

• YouTube
• 44 minutes
• Self-Paced
• Free Video

József Nagy (OpenFOAM tutorials)

Linux Command Line Tutorial - Basic to Advanced Commands

1 rating

Master essential Linux command line skills from basic navigation to advanced text editing and file compression techniques.

• YouTube
• 1 hour 44 minutes
• Self-Paced
• Free Video

Operating Systems and You: Becoming a Power User

29438 ratings at Coursera

Master Windows and Linux: file management, user permissions, software installation, disk partitioning, process control, and remote access. Gain practical skills for effective IT support and troubleshooting.

• Coursera
• 1 day 3 hours 41 minutes
• Self-Paced
• Paid Course

Red Hat Developer

Linux Essentials

Master fundamental Linux concepts from open-source basics to containers, covering shell commands, file systems, Vim editing, user management, permissions, and networking essentials.

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Oracle

OCI Object Storage Support - Complete Tutorial Series

Discover Oracle Cloud Infrastructure Object Storage through hands-on tutorials covering bucket creation, file mounting, lifecycle policies, and cross-region replication.

• YouTube
• 19 minutes
• Self-Paced
• Free Video

Herbertech

Linux Essentials - Beginner Crash Course - Ubuntu

Comprehensive introduction to Linux using Ubuntu, covering installation, terminal usage, file management, text editing, and basic shell scripting for beginners.

• YouTube
• 1 hour 26 minutes
• Self-Paced
• Free Video

Linux Upskill Challenge - Hands-On Linux System Administration Course

Master essential Linux system administration skills through hands-on command line practice, covering server management, security, file operations, and scripting fundamentals.

• YouTube
• 2 hours 56 minutes
• Self-Paced
• Free Video

HackerSploit

Linux Security - UFW Complete Guide - Uncomplicated Firewall

Comprehensive guide on setting up and configuring UFW (Uncomplicated Firewall) for Linux server security, covering installation, rule management, and best practices.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Tech with Tim

Linux for Programmers - Shell Scripts

Learn to create and execute shell scripts in Linux, covering functions, variables, conditionals, and user input for efficient command automation and programming.

• YouTube
• 20 minutes
• Self-Paced
• Free Video

Tech with Tim

Linux for Programmers - Users and Groups

Learn to manage Linux users and groups: create, delete, assign permissions, and understand the fundamentals of user administration for effective system control and security.

• YouTube
• 21 minutes
• Self-Paced
• Free Video

Tech with Tim

Linux for Programmers - FileSystem & Common Linux Commands

Explore essential Linux commands for file system navigation and management, including ls, cd, touch, and more. Gain practical skills for efficient command-line operations.

• YouTube
• 27 minutes
• Self-Paced
• Free Video