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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
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linux chat applications

Zulip – Most Productive Chat Application for Group or Team Chat

Zulip is an open source, powerful and easily extendable group or team chat application powered by Electron and React Native.

How to Install Let’s Chat on CentOS and Debian Based Systems

Let’s Chat is a free and open source, self-hosted chat application designed for relatively small teams. It is feature-rich; built

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Linux Commands and Tools

30 Useful ‘ps Command’ Examples for Linux Process Monitoring

How to Make File and Directory Undeletable, Even By Root in Linux

20 Linux YUM (Yellowdog Updater, Modified) Commands for Package Management

35 Practical Examples of Linux Find Command

How to Download and Extract Tar Files with One Command

How to Delete User Accounts and Their Home Directories in Linux

Linux Server Monitoring Tools

4 Ways to Watch or Monitor Log Files in Real Time

Arpwatch – Monitor Ethernet Activity {IP and Mac Address} in Linux

How to Install LibreNMS Monitoring Tool on Debian 11/10

rtop – An Interactive Tool to Monitor Remote Linux Server Over SSH

How to Use Nmap Script Engine (NSE) Scripts in Linux

How to Install dbWatch to Monitor MySQL Performance in Linux

Learn Linux Tricks & Tips

10 Practical Examples Using Wildcards to Match Filenames in Linux

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

An Easy Way to Hide Files and Directories in Linux

How to Identify Working Directories Using Shell Characters and Variables

Add Rainbow Colors to Linux Command Output in Slow Motion

Ways to Use ‘find’ Command to Search Directories More Efficiently

Best Linux Tools

16 Best Notepad++ Alternatives for Linux in 2025

Top 5 Open-Source Productivity Tools for Linux

10 Best PuTTY Alternatives for SSH Remote Connection

5 Open Source Log Monitoring and Management Tools for Linux

11 Best Graphical Git Clients and Git Repository Viewers for Linux

8 Useful GUI Email Clients for Linux Desktop

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