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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
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    • Bash Scripting
    • Learn Linux
    • AI for Linux
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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 WebMail Lite on CentOS and Ubuntu

WebMail Lite – Manage and Download Mails From Gmail, Yahoo, Outlook and Others

WebMail Lite is a web application that can be used to manage and download mails form your own local mail

Install Cacti with Cacti-Spine in Debian and Ubuntu

How to Install Cacti with Cacti-Spine in Debian and Ubuntu

In this tutorial we’ll learn how to install and configure Cacti network monitoring tool in the latest version of Debian

Monitor Linux Log Files in Real Time

4 Ways to Watch or Monitor Log Files in Real Time

How can I see the content of a log file in real time in Linux? Well there are a lot

Ubuntu Server Setup Guide

Initial Server Setup with Ubuntu 20.04 / 18.04 and 16.04

This tutorial will guide you on the first basic steps you need to configure on a new installed Ubuntu server

Initial Server Setup on RHEL 7

Initial Server Setup and Configurations on RHEL 7

In this tutorial we’ll discuss the first configuration steps you need to take care of after a fresh installation of

Recover Grub in CentOS 7

How to Recover or Rescue Corrupted Grub Boot Loader in CentOS 7

In this tutorial we’ll cover the process of rescuing a corrupted boot loader in CentOS 7 or Red Hat Enterprise

Install Postfix and Webmail in Debian

Install a Complete Mail Server with Postfix and Webmail in Debian 9

This tutorial will guide you on how to install and configure a complete mail server with Postfix in Debian 9

Initial Server Setup on CentOS 7

Initial Server Setup and Configurations on CentOS 7

This tutorial will explain the first basic steps you need to go through after installing a minimal CentOS 7 system

Install Zentyal Server

Installation of Zentyal 5.0 Server

This tutorial will guide you on to install the latest version of Zentyal on a bare-metal server or on a

Sockstat Command Examples to Find Open Ports

15 Useful ‘Sockstat Command Examples’ to Find Open Ports in FreeBSD

Sockstat is a versatile command line utility used for displaying network and system opened sockets in FreeBSD. Mainly, sockstat command

Install Ubuntu via PXE Using Local DVD

How to Install Ubuntu via PXE Server Using Local DVD Sources

PXE or Preboot eXecution Environment is a server-client mechanism which instructs a client machine to boot form network. In this

Recover Reinstall Ubuntu Grub Boot Loader

How to Rescue, Repair and Reinstall GRUB Boot Loader in Ubuntu

This tutorial will guide you on how to rescue, repair or reinstall a damaged Ubuntu machine which cannot be booted

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Linux Commands and Tools

How to Find and Remove Duplicate/Unwanted Files in Linux Using ‘FSlint’ Tool

DNF – The Next Generation Package Management Utility for RPM Based Distributions

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

How to Reconfigure Installed Package in Ubuntu and Debian

How to Generate, Encrypt and Decrypt Random Passwords in Linux

How to Clear BASH Command Line History in Linux

Linux Server Monitoring Tools

Tuned – Automatic Performance Tuning of CentOS/RHEL Servers

httpstat – A Curl Statistics Tool to Check Website Performance

ngxtop – Monitor Nginx Log Files in Real Time in Linux

20 Best Linux Bandwidth Monitoring Tools for Network Analysis

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

iPerf3 – Test Network Speed/Throughput in Linux

Learn Linux Tricks & Tips

How to Compress and Decompress a .bz2 File in Linux

12 Useful Commands For Filtering Text for Effective File Operations in Linux

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

5 Useful Ways to Do Arithmetic in Linux Terminal

4 Ways to Generate a Strong Pre-Shared Key (PSK) in Linux

How to Enable, Disable and Install Yum Plug-ins

Best Linux Tools

16 Best Microsoft Teams Alternatives For Linux in 2024

6 Best Linux Apps for Downloading Movie Subtitles

5 Best Command Line HTTP Clients for Linux

8 Best Open Source Web Servers in 2024

Top 7 Free Odoo Apps for Linux Users in 2025

32 Best File Managers and Explorers [GUI + CLI] for Linux in 2024

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