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File Permissions, Ownership, and Sudo Access in Red Hat Linux

Welcome to Day 13 of the 30 Days of Linux Challenge! Today we’re tackling a core security topic in Linux: understanding how to control access to files, processes, and administrative privileges.Red H...

22.04.2025 0 Read More

Windows 10 Is Ending Soon—What Businesses Need to Know

Microsoft is ending support for Windows 10 in October 2025. This means no more security updates, which could make computers vulnerable to hackers. Many businesses still use Windows 10, and this change...

23.04.2025 0 Read More

A Simple Guide to SSH in Red Hat Linux: Why It’s Important and How It’s Used in Cloud, Servers, and Remote Work

If you've ever heard about SSH and wondered why it’s such a big deal, you’re in the right place! SSH, which stands for Secure Shell, is one of the most powerful tools in Linux, especially in Red H...

23.04.2025 0 Read More

The Key to Control: Navigating Users, Groups, and Permissions

Table Of Content Introduction What Are Users, Groups, and Permissions? Getting to Know Users Permissions: Who’s Allowed to Do What? Groups: The Cool kid's Club Changing Permissions with ch...

04.05.2025 0 Read More

Scripting Series – Part 6 of 8

Here we will dive into part 6 in the shell scripting series. Today we will look at how you can use a for loop to iterate through all files in a directory and the function of file comparison.Shell scri...

04.05.2025 0 Read More

“From EC2 to GitHub: How I Automated My DevOps Pipeline Workflow in One Simple Script”

Introduction: Hey Dev.to community! 👋 Are you tired of editing files on your server, then forgetting to back them up or version control them? I was too — until I built a simple DevOps pipeline...

04.05.2025 0 Read More

User and Group Management in Red Hat Linux

Welcome to Day 21 of the 30 Days of Linux Challenge! Today I focused on one of the most fundamental sysadmin tasks: managing users and groups.If you’re running multi-user servers, managing team acce...

04.05.2025 0 Read More

The IT Support Engineer’s Daily Playbook: Essentials & Best Practices

Working as an IT Support Engineer goes beyond just fixing issues—it’s about ensuring systems remain secure, reliable, and efficient while supporting end-users effectively. A great IT Support Engin...

23.04.2025 0 Read More

User Management in Linux

Introduction Linux user management is a cornerstone of IT operations, blending technical efficiency with business security. Whether you're managing server access for developers or ensuring compliance ...

23.04.2025 0 Read More

Mastering vim: The Editor That Takes You from Basic to Pro in Linux

Introduction I’m continuing my 30-day Linux challenge as part of my preparation for the RHCSA exam and today’s article is all about a tool I was initially intimidated by but now find incr...

23.04.2025 0 Read More

File Permissions, Ownership, and Sudo Access in Red Hat Linux

Windows 10 Is Ending Soon—What Businesses Need to Know

A Simple Guide to SSH in Red Hat Linux: Why It’s Important and How It’s Used in Cloud, Servers, and Remote Work

The Key to Control: Navigating Users, Groups, and Permissions

Scripting Series – Part 6 of 8

“From EC2 to GitHub: How I Automated My DevOps Pipeline Workflow in One Simple Script”

User and Group Management in Red Hat Linux

The IT Support Engineer’s Daily Playbook: Essentials & Best Practices

User Management in Linux

Mastering vim: The Editor That Takes You from Basic to Pro in Linux

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