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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Distros
    • Linux Distros for Beginners
    • Linux Distros for Experts
    • New Linux Distros
    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
    • Arch Linux Distros
    • Rolling Linux Distros
    • KDE Linux Distros
    • Linux Distros for Old PC
    • Linux Distros for Kids
    • Linux Distributions for Students
    • Linux Distros for Windows
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    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
  • Advertise

James Kiarie

This is James, a certified Linux administrator and a tech enthusiast who loves keeping in touch with emerging trends in the tech world. When I'm not running commands on the terminal, I'm taking listening to some cool music. taking a casual stroll or watching a nice movie.
Install ProtonVPN in Linux

How to Install and Use ProtonVPN on Desktop Linux

A VPN (Virtual Private Network) is an encrypted tunnel that extends over a public network. It allows users to securely

Check PGP Signature of Downloaded Software

How to Verify PGP Signature of Downloaded Software on Linux

When installing software on a Linux system is usually a smooth ride. In most cases, you would use a package

Software Deployment Environments

LFCA: Learn Software Deployment Environments – Part 23

Implementing DevOps is a key element for any team that is working and maintaining a large project(s). As discussed in

Migrate CentOS 8 to Rocky Linux 8

How to Migrate from CentOS 8 to Rocky Linux 8

Rocky Linux 8.5, codenamed Green Obsidian, is finally here! It was released on November 12, 2021, barely six months after

Use Port Knocking To Secure SSH

How to Use Port Knocking To Secure SSH Service in Linux

Port Knocking is a nifty technique of controlling access to a port by only allowing legitimate users access to the

Basics of Containers

LFCA: Learn the Basic Concepts of Using Containers – Part 22

Over time, as demand for rapid testing and deployment of applications grew coupled with faster business cycles, organizations were compelled

Migrate from CentOS to Oracle Linux

How to Migrate from CentOS to Oracle Linux

With the shift in focus from CentOS project to CentOS Stream which will now serve as the upstream to RHEL,

Manjaro Linux Installation

Installation of Manjaro 21.0 (KDE Edition) Desktop

Manjaro 21.0, also codenamed Ornara, was released on May 31st, 2021, and ships with impressive features, updates, and improvements such

Download AlmaLinux

AlmaLinux 8.5 Released – Download DVD ISO Images

Built by CloudLinux to fill in the huge gap left by CentOS 8, AlmaLinux is a fresh breath of life

DevOps Basics

LFCA: Learn the Basic Concepts of DevOps – Part 21

DevOps has been a trending topic for quite a while now and has managed to draw the attention of technology

Linux System Security

LFCA: How to Improve Linux System Security – Part 20

As we all know, the root user is king and wields unlimited privileges over the Linux system. However non-root users

Linux Network Security Tips

LFCA: How to Improve Linux Network Security – Part 19

In an ever-connected world, network security is increasingly becoming one of the areas where organizations invest a great deal of

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Linux Server Monitoring Tools

How to Monitor Remote Linux Systems with Glances

How to Configure Zabbix to Send Email Alerts to Gmail Account – Part 2

How to Set Priority of a Running Process in Linux

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

CloudStats.me – Monitors Your Linux Servers and Websites from the Cloud

How to Install Icinga2 Monitoring Tool on Debian

Learn Linux Tricks & Tips

How to Install netstat Command in Linux

5 Command Line Ways to Find Out Linux System is 32-bit or 64-bit

10 Must-Know sFTP Commands for Linux File Transfers

How to Use /proc File System to Monitor Linux System

Find Top 15 Processes by Memory Usage with ‘top’ in Batch Mode

How to Create and Use Linux sudo Command

Best Linux Tools

Top 5 Open-Source OCR Tools for Linux in 2025

11 Best PDF Editors to Edit PDF Documents in Linux

10 Top Open Source Artificial Intelligence Tools for Linux

8 Best Command-Line/Terminal Email Clients for Linux

How to Install Microsoft Teams, Slack, and Discord on Linux Desktop

5 Best Open-Source PDF Annotation Tools for Linux in 2024

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