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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
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    • RHCE Certification
    • LFCS Certification
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    • Ansible Exam
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firewalld Tips

Open Port for IP Address in CentOS

How to Open Port for a Specific IP Address in Firewalld

How can I allow traffic from a specific IP address in my private network or allow traffic from a specific

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Linux Commands and Tools

How to Install Zip and Unzip in Linux

How to Use Rsync Command in Linux: 16 Practical Examples

7 Useful X-Window (GUI-Based) Linux Commands – Part 2

Fd – The Best Alternative to ‘Find’ Command for Quick File Searching

16 Useful apt Command Examples for Ubuntu/Debian Linux

10 Lesser Known Linux Commands – Part 2

Linux Server Monitoring Tools

6 Key Performance Metrics to Monitor in Linux Servers – Part 1

3 Methods to Check Apache Server Status and Uptime in Linux

How to Install dbWatch to Monitor MySQL Performance in Linux

How to Install htop on CentOS 8

6 Useful Tools to Monitor MongoDB Performance

How to Monitor Remote Linux Systems with Glances

Learn Linux Tricks & Tips

5 Useful Ways to Do Arithmetic in Linux Terminal

How to Append Text to End of File in Linux

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

How to Create Multiple User Accounts in Linux

How to Find Difference Between Two Directories Using Diff and Meld Tools

5 Ways to Find a ‘Binary Command’ Description and Location on File System

Best Linux Tools

8 Best IRC Clients for Linux in 2024

11 Best IP Address Management Tools for Linux Network

7 Best Email Clients for Linux Systems

5 CLI Tools for Downloading Files and Browsing Internet in Terminal

5 Best PDF to Word Converters for Linux

5 Online Tools for Generating and Testing Cron Jobs for Linux

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