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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
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    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
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    • Debian Distributions
    • Ubuntu Distributions
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    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
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    • Linux Distributions for Students
    • Linux Distros for Windows
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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 Increase Disk Inode Number in Linux

10 Useful du (Disk Usage) Commands to Find Disk Usage of Files and Directories

16 Top Command Examples in Linux [Monitor Linux Processes]

fswatch – Track File and Directory Changes in Linux

Ternimal – Show Animated Lifeform in Your Linux Terminal

How to Delete All Files in a Folder Except Certain Extensions

Linux Server Monitoring Tools

Iotop – Monitor Linux Disk I/O Activity and Usage Per-Process Basis

How to Install Nagios Monitoring in RHEL, Rocky, and AlmaLinux

Understand Linux Load Averages and Monitor Performance of Linux

How to Install htop on CentOS 8

How to Install vnStat and vnStati to Monitor Network Traffic in Linux

Installing “PHP Server Monitor” Tool using LEMP or LAMP Stack in Arch Linux

Learn Linux Tricks & Tips

How to Pipe Command Output to Other Commands in Linux

How to Run or Repeat a Linux Command Every X Seconds Forever

How to Find Most Used Disk Space Directories and Files in Linux

How to Save Command Output to a File in Linux

Ternimal – Show Animated Lifeform in Your Linux Terminal

How to Append Text to End of File in Linux

Best Linux Tools

8 Best Mail Transfer Agents (MTA’s) for Linux

5 Online Tools for Generating and Testing Cron Jobs for Linux

15 Best Open Source Music Making Software for Linux in 2024

10 Top Open Source Caching Tools for Linux in 2024

23 Best Open Source Text Editors for Linux in 2024

60 Must-Have Free and Open-Source Linux Tools for 2026

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