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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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Ravi Saive

I'm Ravi Saive, an award-winning entrepreneur and founder of several successful 5-figure online businesses, including TecMint.com, GeeksMint.com, UbuntuMint.com, and the premium learning hub Pro.Tecmint.com.
LogKey - Monitor Keyboard Keystrokes in Linux

LogKeys: Monitor Keyboard Keystrokes in Linux

Keylogging, short for “keystroke logging” is the process of recording the keys struck on a keyboard, usually without the user’s

Linux Interview Questions

15 Linux Interview Questions with Answers (Level Up) – Part 2

Welcome back to our Linux Interview Questions series on Tecmint! After laying a strong foundation in the first article, we’re

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Midori: Lightweight, Fast, and Privacy-Focused Web Browser for Linux

Midori is an open-source, lightweight, and fast web browser designed for people who want a simple but efficient way to

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OpenSnitch: The Must-Have Application Firewall for Linux

When it comes to protecting your Linux system from unwanted network connections, having a good firewall is essential. While most

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24 Nmap Commands Every Linux Admin Should Use for Network Security

Nmap, short for Network Mapper, is an open-source and highly versatile tool used by Linux system and network administrators. It

Basic Linux Interview Questions

15 Basic Linux Interview Questions with Answers (Entry-Level)

Linux is one of the most widely used operating systems in both personal and enterprise environments. Whether you’re aiming to

Lesser Known Linux Commands

10 Advanced Linux Commands You’ve Probably Never Used (Part 3)

Continuing our exploration of lesser-known Linux commands, let’s dive into some more hidden gems that can help you manage your

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Terminal Showdown: Bash vs Zsh vs Fish for Power Users

The command-line shell is an essential tool for interacting with the operating system, allowing users to execute commands, automate tasks,

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How to Run Old DOS Games and Apps Using DOSBox-X

Ever wanted to play classic DOS games or run old compilers like Turbo C++ or MASM for assembly programming? If

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How to Secure Your Ubuntu Server with UFW, Fail2ban, and AppArmor

When setting up an Ubuntu server for production, securing the system is crucial to ensure its stability, safety, and accessibility.

Linux Backup Shell Script

How to Create a Backup Script for Important Files in Linux

On a Linux system, having regular backups is critical to protect your data, keep it safe, and make recovery easier

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How to Append Text to Every File Using a Bash Script

Appending text to files is a common task in systems administration and development, especially when dealing with large datasets or

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Linux Commands and Tools

How to Fix “rm: cannot remove ‘file’: Device or Resource Busy” in Linux

Translate rwx Permissions into Octal Format in Linux

How to Manage User Password Expiration and Aging in Linux

Understanding Shell Commands Easily Using “Explain Shell” Script in Linux

How to Set Limits on User Running Processes in Linux

How to Assign Multiple IPs to a Single Network Interface in Linux

Linux Server Monitoring Tools

3 Methods to Check Apache Server Status and Uptime in Linux

9 Useful Commands to Get CPU Information on Linux

Observium: A Complete Network Management and Monitoring System for RHEL/CentOS

How to Install htop on CentOS 8

How to Monitor Apache Performance using Netdata on CentOS 7

Hardinfo2 – Check Hardware Information in Linux

Learn Linux Tricks & Tips

How to Find Recent or Today’s Modified Files in Linux

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

Bash-it – Bash Framework to Control Your Scripts and Aliases

How to Upload or Download Files/Directories Using sFTP in Linux

6 Best CLI Tools to Search Plain-Text Data Using Regular Expressions

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

Best Linux Tools

15 Best Tiling Window Managers for Linux in 2025

5 Best Open Source Internet Radio Player for Linux

My Favorite Command Line Editors for Linux – What’s Your Editor?

10 Tools to Take or Capture Desktop Screenshots in Linux

5 Best Open-Source PDF Annotation Tools for Linux in 2024

8 Best IRC Clients for Linux in 2024

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