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Tecmint: Linux Howtos, Tutorials & Guides
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    • Linux Distributions for Students
    • Linux Distros for Windows
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Ubuntu

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 TensorFlow on Ubuntu

How to Install TensorFlow on Ubuntu 24.04

TensorFlow is a powerful open-source library developed by Google for machine learning and deep learning tasks, which is widely used

Install KDE Plasma in Ubuntu

How to Set Up and Personalize KDE Plasma on Ubuntu 24.04

KDE Plasma (KDE) is a well-known desktop environment for Unix-like systems designed for users who wants to have a nice

Setup Ubuntu Server

How to Install and Configure Ubuntu Server in 30 Minutes

Setting up your first Linux server might feel overwhelming at first, especially if you’re new to server management. However, the

Install FrankenPHP in Ubuntu

How to Install FrankenPHP App Server in Ubuntu 24.04

FrankenPHP is a modern application server for PHP that enhances the performance and capabilities of PHP applications. It is built

Install PHP on Ubuntu

How to Install PHP 8.4 on Ubuntu 24.04 with Apache or Nginx

PHP is the most popular scripting language used to create dynamic websites. With the release of PHP 8.4, developers can

Set Up Nginx Reverse Proxy for Web Apps on Ubuntu

How to Set Up Nginx Reverse Proxy for Web Apps on Ubuntu

As someone with over 10 years of experience working with Linux systems, I can say that setting up a reverse

A Deep Dive into Ubuntu's Event-Driven Process Structure

Understanding Ubuntu’s Event-Driven System Architecture

Linux, as we know, is a kernel and not a complete operating system, and it ships with a variety of

Ubuntu System Cleanup

Speed Up Ubuntu – Clean Unused Packages with Terminal

Over time, as you use your Ubuntu system, it can accumulate unnecessary files, packages, and old updates that take up

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Linux Commands and Tools

10 Advanced Linux Commands You’ve Probably Never Used (Part 3)

16 Useful apt Command Examples for Ubuntu/Debian Linux

How to List Running Services in Linux (systemctl Examples)

How To Install and Use Android Debug Bridge (adb) in Linux

How to Run Shell Scripts with Sudo Command in Linux

A Complete Guide to Usage of ‘usermod’ command – 15 Practical Examples with Screenshots

Linux Server Monitoring Tools

How to Install Cacti on Rocky Linux and AlmaLinux

How to Add Linux Host to Nagios Monitoring Server Using NRPE Plugin

Bashtop – A Resource Monitoring Tool for Linux

rtop – An Interactive Tool to Monitor Remote Linux Server Over SSH

How to Install Cacti with Cacti-Spine in Debian and Ubuntu

How to Monitor Nginx Performance Using Netdata on CentOS 7

Learn Linux Tricks & Tips

How to Download and Extract Tar Files with One Command

Googler: A Command Line Tool to Do ‘Google Search’ from Linux Terminal

4 Ways to Generate a Strong Pre-Shared Key (PSK) in Linux

Show a Custom Message to Users Before Linux Server Shutdown

4 Ways to Batch Convert Your PNG to JPG and Vice-Versa

How to Copy a File to Multiple Directories in Linux

Best Linux Tools

Top 5 Diagram Tools for Linux Users in 2025 (Free & Open-Source)

11 Best PDF Editors to Edit PDF Documents in Linux

Top 7 Apps to Install for Your Nextcloud Instance

19 Best Open Source WYSIWYG HTML Editors in 2023

10 Top Open Source Artificial Intelligence Tools for Linux

8 Best Open Source Web Servers in 2024

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