50+ Best Free and Open-Source Software for Linux in 2025
It is time once again to share a list of the best free and open-source software…
7 layers of agentic AI – Action Layer
Introduction @app.task(bind=True, max_retries=3)def execute_api_action(self, endpoint, payload):try:response = requests.post(endpoint, json=payload, timeout=10)response.raise_for_status()return {“status”: “success”, “response”: response.json()}except Exception as…
7 layers of agentic AI – Planning Layer
Introduction def notify_team(**kwargs):print(“Notifying team…”) What This Layer Is and Why It Matters Explore workflow planning and…
How to Set Up Local Repositories with apt-mirror in Ubuntu
If you’re managing multiple Ubuntu machines in a network, downloading updates and packages for each system…
mkcert: Make Locally-Trusted Development Certificates on Linux
If you’ve ever tried to set up HTTPS locally for development, you’ve probably run into a…
10 Little-Known Linux Commands You Probably Missed – Part 5
After four highly appreciated and successful articles in our series on Lesser-Known Linux Commands, we’re excited…
10 Linux Interview Questions with Examples – Part 3
Welcome back to our Linux Interview Questions series on Tecmint! We’re truly grateful for the encouraging…
How to Create a Simple IP Blocker Script Using iptables and Fail2Ban
Today, I’m going to show you a simple but effective way to automatically block suspicious IPs…
5 Bash Scripts I Use Daily as a Linux SysAdmin
If you’ve spent any time managing Linux systems, you already know how repetitive and time-consuming some…
20 Daily Linux Commands System Administrators Use in Production
As a Linux SysAdmin working in a production environment, your daily routine is all about keeping…
15 Linux Interview Questions with Answers (Level Up) – Part 2
Welcome back to our Linux Interview Questions series on Tecmint! After laying a strong foundation in…
Install Subsonic to Create Your Personal Media Server on Linux
If you’re looking for a powerful and easy-to-use media streaming solution, Subsonic is an excellent choice…
How to Automatically Restart a Service After Failure on SysVinit and Upstart
On systemd-based Linux distributions, managing and restarting services automatically after a failure is relatively straightforward. However,…
How to Automatically Restart a Failed Service in Linux
In a Linux system, services (also called daemons) play a critical role in handling various tasks…
Apache NetBeans 24: The Ultimate Open-Source IDE for Modern Development
Apache NetBeans is a powerful, open-source, and award-winning Integrated Development Environment (IDE) that supports a wide…