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Tecmint: Linux Howtos, Tutorials & Guides
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Linux Distros

Complete Linux distributions howto’s and tutorials

best ubuntu extensions

10 Best Ubuntu Extensions for Smarter Desktop Management

Do you feel like your Ubuntu desktop turns messy the moment you open more than a few apps? Always dragging

Set Up Local Ubuntu Repositories

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 individually is a pain,

ufw setup ubuntu

UFW Firewall: How to Install, Configure, and Use It on Ubuntu/Debian

Since computers are connected to each other, services are growing rapidly, with examples such as email, social media, online shopping,

ubuntu server security

How to Secure Your Ubuntu Server with UFW, Fail2ban, and AppArmor

When setting up an Ubuntu server for production, securing the system is crucial to ensure its stability, safety, and accessibility.

Improve Ubuntu Performance

15 Easy Ways to Speed Up Ubuntu in 2025

Ubuntu is known for its user-friendly interface and robust performance, but over time, even the best operating systems can slow

Things to Do After Installing Ubuntu 25.04

My Experience – Top Things to Do After Installing Ubuntu 25.04

So, you’ve just installed Ubuntu 25.04 “Plucky Puffin” on your computer—congrats! I recently did the same, and let me tell

upgrade ubuntu 20.04 to 24.04

Upgrade Ubuntu 20.04 LTS to 24.04 LTS Before EOL in May 2025

Ubuntu 20.04 LTS (Focal Fossa) has been a reliable and solid operating system for many users. However, as we move

Fix Ubuntu Freezes

How to Fix Ubuntu Freezes, Crashes or System Hangs

When your Ubuntu system suddenly freezes, it can be very frustrating, especially if you’re working on something important project. Although

fix no release file error in ubuntu

Fixing PPA Error: Repository Does Not Have a Release File on Ubuntu

When managing software packages on Debian/Ubuntu-based systems, it’s common to add external repositories or Personal Package Archives (PPAs) to install

Upgrade Kernel in Ubuntu

How to Install Kernel 6.13 in Ubuntu, Debian and Mint

Periodically new devices and technology coming out and it’s important to keep our Linux system kernel up-to-date if we want

Install Genymotion on Ubuntu

How to Run Android Apps on Ubuntu with Genymotion Android Emulator

Genymotion is a powerful Android emulator used by developers and testers to simulate Android devices on their computers. It allows

Install KDE Plasma in Linux Mint

How to Install KDE Plasma on Linux Mint 22

Linux Mint is a widely used and beginner-friendly operating system known for its simplicity, stability, and ease of use. By

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Linux Server Monitoring Tools

CBM – Shows Network Bandwidth in Ubuntu

How to Install Zabbix Agent and Add Windows Host to Zabbix Monitoring – Part 4

BCC – Tracing Tools for Linux IO, Networking, Monitoring, and More

10 Strace Commands for Troubleshooting and Debugging Linux Processes

Inxi – A Powerful Feature-Rich Commandline System Information Tool for Linux

Suricata – A Intrusion Detection, Prevention, and Security Tool

Learn Linux Tricks & Tips

How to Set Limits on User Running Processes in Linux

How to Keep Remote SSH Processes Alive Even When Disconnected

How to Find Linux Server Geographic Location in Terminal

How to Run Linux Commands in Background and Detach in Terminal

8 Parted Commands to Manage Disk Partitions in Linux

fdupes – A Command Line Tool to Find and Delete Duplicate Files in Linux

Best Linux Tools

16 Best Notepad++ Alternatives for Linux in 2025

Top Cross-Platform Apps for Linux, Windows, and Mac in 2025

5 Best Open-Source School Management Software for Linux

16 Best Microsoft Teams Alternatives For Linux in 2024

27 Best Tools for VMware Administrators in 2024

10 Most Popular Download Managers for Linux in 2023

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