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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
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
    • Hiring
    • Newsletter
    • Testimonials
    • Donate
    • Advertise
    • Submit Article Request
    • Suggest an Update

Linux Distros

Complete Linux distributions howto’s and tutorials

Install Security Updates in Ubuntu

How to Install Security Updates in Ubuntu

One of the easiest ways to protect your Ubuntu systems is by keeping up to date software on them. Therefore

Install Mod_Security Mod_Evasive in CentOS

Protect Apache Against Brute Force or DDoS Attacks Using Mod_Security and Mod_evasive Modules

For those of you in the hosting business, or if you’re hosting your own servers and exposing them to the

Install Linux Malware Detect in Linux

How to Install and Use Linux Malware Detect (LMD) with ClamAV as Antivirus Engine

Malware, or malicious software, is the designation given to any program that aims at disrupting the normal operation of a

Install PostgreSQL and pgAdmin4 in Ubuntu

How to Install PostgreSQL and pgAdmin4 in Ubuntu 20.04

This guide will walk you through the instructions to install PostgreSQL 12 relational and object-oriented database management systems and pgAdmin4,

Install Zimbra on CentOS and RHEL-Server

Setting Up Zimbra Collaboration Suite (ZCS) on RHEL/CentOS 7/8

Zimbra Collaboration Suite (ZCS) is an Open Source, collaborative platform for email servers, developed in two editions, Open Source edition

CentOS Server Hardening Security Tips

23 CentOS Server Hardening Security Tips – Part 2

Continuing the previous tutorial on How to Secure and Harden CentOS server, in this article, we’ll discuss other security tips

CentOS Server Hardening Security Tips

20 CentOS Server Hardening Security Tips – Part 1

This tutorial only covers general security tips for CentOS 8/7 which can be used to harden the system. The checklist

Install Nagios in Ubuntu and Debian

How to Install Nagios 4 in Ubuntu and Debian

In this topic we’ll learn how to install and configure the latest official version of Nagios Core from sources in

Create Nginx Server Blocks in CentOS

How to Set Up Nginx Server Blocks (Virtual Hosts) on CentOS 8

An Nginx server block is the equivalent of an Apache virtual host and makes it possible for you to host

Install WordPress on Apache Ubuntu

How to Install WordPress with Apache on Debian and Ubuntu

Writing an Apache or WordPress introduction will do no good due to the fact that both of them, combined together,

Create Nginx Server Blocks in Ubuntu

How to Set Up Nginx Server Blocks (Virtual Hosts) on Ubuntu 20.04

At times, you may need to host more than one domain or website on your Nginx web server. For that

Install WordPress on Ubuntu and Debian

How to Install WordPress with Nginx on Debian and Ubuntu

NGINX (pronounced engine-x) is an open-source powerful, light, and flexible HTTP server that has increased in popularity in last years

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Linux Commands and Tools

18 Tar Command Examples in Linux

How to Run Multiple Commands on Multiple Linux Servers

Todo.txt – Manages Your Todo Tasks from Linux Terminal

DSH (Distributed Shell) – Run Commands on Multiple Linux Servers

How to Clear RAM Cache, Buffers, and Swap in Linux Without Reboot

15 Practical Examples of ‘echo’ command in Linux

Linux Server Monitoring Tools

ctop – Top-like Interface for Monitoring Docker Containers

Guider – A System Wide Linux Performance Analyzer

Watchman – A File and Directory Watching Tool for Changes

Swatchdog – Simple Log File Watcher in Real-Time in Linux

How to Monitor Linux Commands Executed by System Users in Real-time

How to Install Zabbix on RHEL 8

Learn Linux Tricks & Tips

How to Check Which Apache Modules are Enabled/Loaded in Linux

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

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

How To Assign Output of a Linux Command to a Variable

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

How to Find MySQL, PHP and Apache Configuration Files

Best Linux Tools

5 Best PDF Page Cropping Tools For Linux

Top 6 Partition Managers (CLI + GUI) for Linux

Top 5 Open-Source Productivity Tools for Linux

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

7 Best CCleaner Alternatives for Ubuntu

8 Best HTML & CSS Code Editors for Linux

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