What is $PATH in Linux? Understanding the PATH environment variable is a key step … OSTechNix (Open Source, Technology, Nix*) regularly publishes the latest news ...

Linux commands and concepts you need for performing essential tasks on a server as a DevOps, SRE, or SysAdmin are critical. I'll do my best to explain everything as simple as possible.

Whether you like it or not, Windows 10 is going away, and it's time to pick a new OS. When Windows 10 support ends, I'm ...

Blindly executing commands can also reinforce bad habits, preventing users from learning the reasoning behind each step.

We list the best Linux server distros, to make it simple and easy to choose and manage the Linux distro that's most suited to your server needs. Usually bundled along with Apache, MySQL, and PHP - and ...

In most Linux distributions, members of the "sudo" or "wheel" group are granted sudo privileges. To view the members of the "sudo" group, you can use the getent command or simply list the contents of ...

Discover how to create a private VPN on a VPS using WireGuard. Follow my hands-on journey that covers setup, key generation, ...

OpenNMS stands out as a powerful, feature-rich monitoring solution that's perfect for technical teams willing to invest time in configuration. While the learning curve is steep, the platform's ...

Discover the essential IT tech skills — troubleshooting, cybersecurity, hardware, and data analysis — that power digital literacy and career growth.