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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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Debian

Fix “404 Not Found” Errors in Debian apt Update

How to Fix “404 Not Found” Errors in Debian During apt-get upgrade

The “404 Not Found” error during upgrade occurs when your system attempts to download packages from repository sources that no

manage software in Debian using dpkg, apt, aptitude, Synaptic, and tasksel

How to Use dpkg, apt, aptitude, synaptic, and tasksel in Debian

Debian offers several tools for managing software packages, each serving a specific purpose in the package management ecosystem, and understanding

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,

Install ProtonVPN on Debian

How to Set Up ProtonVPN on Debian 12

If you’re a Linux enthusiast or a seasoned sysadmin, you already know the importance of online privacy and security. A

Installing Nvidia Drivers on Debian

Installing Nvidia Graphics Drivers on Debian 12

If you are using Debian 12 and have an Nvidia graphics card, installing the correct drivers is essential for getting

Auto Mount USB Drive in Linux

How to Mount a USB Drive Every Time Linux Boots Up

If you use a USB drive regularly on your Linux system, you might want it to automatically mount every time

Enable Debian Auto Updates

How to Make Debian Automatically Update Security Updates

Keeping your system secure is essential, and Debian makes it easy to stay protected with automatic security updates. In this

Install Nginx with SSL on Debian

How to Install Nginx to Host Website with HTTPS on Debian 12

Nginx is a very popular high-performance web server that combines the power of reverse proxying, load balancing, caching and so

Install Apache with Virtual Hosts on Debian 12

How to Host a Website with Apache & SSL on Debian 12

Apache, popularly referred to as the Apache HTTP Server, is a free and open-source cross-platform web server maintained by the

Install Java on Debian 12

How to Install Java JDK 21 on Debian 12

Java is one of the most popular and widely used programming languages. Currently, a myriad of software applications depend on

Tasksel Install Group Software in Ubuntu and Debian

Tasksel – Quickly Install Software Groups in Debian and Ubuntu

One of the several tasks that a Linux user is bound to handle is software installation. There are possibly two

Install ImageMagick 7 on Debian and Ubuntu

How to Install ImageMagick 7 on Debian and Ubuntu

ImageMagick is a free and open source, feature-rich, text-based, and cross-platform image manipulation tool used to create, edit, compose, or

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Linux Commands and Tools

How to Search and Remove Directories Recursively on Linux

How to Convert PDF to Image in Linux Command Line

Todo.txt – Manages Your Todo Tasks from Linux Terminal

How to Change or Set System Locales in Linux

How to Use Shutdown, Poweroff, Halt, and Reboot Commands in Linux

How to Check Remote Ports are Reachable Using ‘nc’ Command

Linux Server Monitoring Tools

How to Setup Rsyslog Client to Send Logs to Rsyslog Server in CentOS 7

Guider – A System Wide Linux Performance Analyzer

Cpustat – Monitors CPU Utilization by Running Processes in Linux

How To Install Pandora FMS Monitoring Tool in Ubuntu 18.04

Will ‘Htop’ Replace Default ‘Top’ Monitoring Tool in Linux?

Stacer – Linux System Optimizer & Monitoring Tool

Learn Linux Tricks & Tips

Add Rainbow Colors to Linux Command Output in Slow Motion

YTP-DL: The Easiest Way to Download Songs from YouTube Videos

How to Find Difference Between Two Directories Using Diff and Meld Tools

Progress – Show Percentage of Copied Data for (cp, mv, dd, tar) Commands

How to Convert From RPM to DEB and DEB to RPM Package Using Alien

How to Count Number of Files and Subdirectories inside a Given Directory

Best Linux Tools

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

Top 5 Linux Programs for Students in 2025

8 Best MySQL/MariaDB GUI Tools for Linux in 2024

5 Best Open-Source Project Management Tools for Linux in 2024

My Favorite Command Line Editors for Linux – What’s Your Editor?

5 Best Tools to Monitor and Debug Disk I/O Performance in Linux

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