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Tecmint: Linux Howtos, Tutorials & Guides
  • Learn Linux
  • Linux 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
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • Pro Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
    • RHCSA Exam
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    • LFCS Exam
    • LFCE Exam
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Matei Cezar

I'am a computer addicted guy, a fan of open source and linux based system software, have about 4 years experience with Linux distributions desktop, servers and bash scripting.
Install OpenStack in CentOS 7

How to Install Your Own Cloud Platform with OpenStack in RHEL/CentOS 7

OpenStack is a free and open-source software platform which provides IAAS (infrastructure-as-a-service) for public and private clouds. OpenStack platform consists

Learn more and less Command in Linux

Learn Why ‘less’ is Faster Than ‘more’ Command for Effective File Navigation

More is a *nix command line used to display the contents of a file in a console. The basic usage

Linux cat and tac Command Usage

How to Use ‘cat’ and ‘tac’ Commands with Examples in Linux

This article is a part of our Linux Tricks and Tips series, in this article we will cover some basic

Install Prestashop in CentOS/RHEL and Fedora

Install PrestaShop (Free Online Ecommerce Shopping Store) on RHEL/CentOS and Fedora

Prestashop is a free Open Source shopping cart web application build on top of PHP and MySQL database which allows

Install Lets Encrypt to Secure Nginx on Ubuntu and Debian

How to Secure Nginx with Let’s Encrypt on Ubuntu and Debian

Following the previous Let’s Encrypt tutorial regarding Apache SSL, in this article we’ll discuss how to generate and install a

Install Lets Encrypt for Apache on CentOS and RHEL

How to Install Let’s Encrypt SSL Certificate to Secure Apache on RHEL/CentOS 7/6

Extending the last Let’s Encrypt tutorial regarding SSL/TLS free certificates, in this article we are going to demonstrate how to

Install Let's Encrypt For Apache on Debian and Ubuntu

How to Secure Apache with Free Let’s Encrypt SSL Certificate on Ubuntu and Debian

You have a newly registered domain name and your web server operates with a SSL Self-Signed Certificate issued by you

Setting Up OpenERP (Odoo) 9 with Nginx on RHEL/CentOS and Debian/Ubuntu

Odoo, formerly known as OpenERP, is an Open Source Enterprise Resource Planning ERP web based business software written in Python

Install Alfresco Community Edition in Linux

How to Install Alfresco Community Edition on RHEL/CentOS 7/6 and Debian 8

Alfresco is an open source ECM system (Enterprise Content Management) written in Java which provides electronic management, collaboration and business

Install SugarCRM CMS on Linux

How to Install SugarCRM Community Edition on CentOS 7/6 and Debian 8

SugarCRM is a Customer Relationship Management which can be easily installed and configured on top of LAMP stack. Written in

Create Online Shopping Website with osCommerce

How to Start Your Own Online Shopping Store Using osCommerce

osCommerce (Open Source Commerce) is a free solution for online store software, representing an alternative to other e-commerce platforms such

Configure Collectd as Central Linux Monitoring Server

Configure Collectd as a Central Monitoring Server for Clients

This tutorial will focus on how you can enable the networking plugin for Collectd daemon in order to act as

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Linux Commands and Tools

10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux

How to Disable ‘su’ Access for Sudo Users

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

12 Tcpdump Commands – A Network Sniffer Tool

How to Install tar in CentOS, RHEL, and Fedora

LFCA: Learn Basic Network Troubleshooting Tips – Part 12

Linux Server Monitoring Tools

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

Glances – An Advanced Real Time System Monitoring Tool for Linux

How to Install Nagios Monitoring Tool on RHEL 8

10 Tips On How to Use Wireshark to Analyze Packets in Your Network

Monitor Server Logs in Real-Time with “Log.io” Tool on RHEL/CentOS 7/6

Duf – A Better Linux Disk Monitoring Utility

Learn Linux Tricks & Tips

How to Run Linux Commands in Background and Detach in Terminal

Display Command Output or File Contents in Column Format

How to Count Word Occurrences in a Text File

How to View Configuration Files Without Comments in Linux

Lolcat – Display Text in Rainbow Colors in Linux Terminal

3 Ways to List All Installed Packages in RHEL, CentOS and Fedora

Best Linux Tools

5 Best Platforms for Hosting Your Web Projects in 2024

16 Best Notepad++ Alternatives for Linux in 2025

3 Best Document Collaboration Platforms for Linux in 2024

18 Must-Try Web Browsers for Linux Users in 2024

10 Best Flowchart and Diagramming Software for Linux

6 Best Whiteboard Applications for Your Linux Systems

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