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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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Postfix Mail Server

Install Roundcube Webmail in CentOS 7

How to Install Roundcube Webmail on CentOS/RHEL 8/7

Roundcube is a free and open-source, fully-featured web-based multilingual IMAP webmail software, with an application-like user interface that is fully

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

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Linux Commands and Tools

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

How to Optimize and Compress JPEG or PNG Images in Linux Commandline

Fzf – A Quick Fuzzy File Search from Linux Terminal

How to Use Systemd to Run Bash Scripts at Boot in Linux

4 Ways to Disable or Lock Package Updates in Yum and DNF

Discus – Show Colourised Disk Space Usage in Linux

Linux Server Monitoring Tools

ngrep – A Network Packet Analyzer for Linux

A Shell Script to Send Email Alert When Memory Gets Low

Petiti – An Open Source Log Analysis Tool for Linux SysAdmins

How to Install Icinga2 Monitoring Tool on Ubuntu 20.04/22.04

20 Useful Commands of ‘Sysstat’ Utilities (mpstat, pidstat, iostat and sar) for Linux Performance Monitoring

Hardinfo2 – Check Hardware Information in Linux

Learn Linux Tricks & Tips

How to Disable SELinux Temporarily or Permanently

5 Command Line Tools to Find Files Quickly in Linux

How to Configure Custom SSH Connections to Simplify Remote Access

How to Set and Unset Local, User and System Wide Environment Variables in Linux

3 Ways to Extract and Copy Files from ISO Image in Linux

Ternimal – Show Animated Lifeform in Your Linux Terminal

Best Linux Tools

Top 5 Diagram Tools for Linux Users in 2025 (Free & Open-Source)

13 Best Photo Editing Software for Linux in 2024

8 Useful GUI Email Clients for Linux Desktop

18 Best NodeJS Frameworks for App Development in 2023

16 Best Notepad++ Alternatives for Linux in 2025

12 Best Java IDE’s for Linux Developers

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