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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
  • Tools
  • 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
  • Courses
    • Bash Scripting
    • Learn Linux
    • AI for Linux
    • RHCSA Certification
    • RHCE Certification
    • LFCS Certification
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
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Linux Commands

Linux Commands for Linux Beginners

Find Command Location and Description in Linux

How to Find Command Location and Description in Linux

In this guide, you’ll learn five practical commands for discovering quick information about any binary command: its purpose, location, and

How to Use Column Command in Linux

How to Use the Linux column Command to Format Text into Tables

In this article, you will learn how to use the Linux column command to format text into tables, handle CSV

Check Linux Hardware Information Commands

11 Commands to View Linux Hardware Details (CPU, RAM, Disk)

Learn 11 essential Linux commands to check hardware info including CPU, RAM, disk, USB, and PCI devices using lshw, lscpu,

Stress Test Linux CPU Load

How to Impose High CPU Load and Stress Test on Linux

In this guide, we will explore two important tools, stress and stress-ng, for conducting comprehensive stress tests on your Linux

Set Time, Timezone and Sync Clock in Linux

How to Set Time, Timezone and Sync Server Clock in Linux

In this article, learn how to set time, timezone, and synchronize your Linux system clock with NTP using timedatectl, systemd-timesyncd,

Clear RAM Cache, Buffer & Swap Space in Linux

How to Clear RAM Cache, Buffers, and Swap in Linux Without Reboot

Updated: This guide has been refreshed with modern troubleshooting steps, safer alternatives, and production-ready practices. Like any other operating system,

How to Manage Let's Encrypt SSL with Certbot Commands

How to Manage Let’s Encrypt SSL Certificates with Certbot Commands

When someone visits your website, their browser and your server exchange information back and forth. Without encryption, this conversation happens

Run MySQL Queries via Linux Terminal

How to Execute MySQL Queries via Linux Terminal

If you are in charge of managing a database server, from time to time you may need to run a

Monitor Linux User Activity with psacct and acct Tools

How to Monitor Linux User Activity with psacct and acct Tools

When you’re managing a Linux server, especially one with multiple users, you need visibility into what’s happening on your system,

Linux Navigation Commands

Stop Using Only cd: Learn pushd, popd, and zoxide in Linux

In Linux, the ‘cd‘ (Change Directory) command serves as a fundamental navigation tool for both newcomers and experienced system administrators.

Linux Commands for Data Scientists

10 Essential Linux Commands for Data Scientists

If you’re just starting your journey into data science, you might think it’s all about Python libraries, Jupyter notebooks, and

Find and Delete Duplicate Files in Linux

6 Best Tools to Find and Remove Duplicate Files in Linux

Organizing your home directory or even system can be particularly hard if you have the habit of downloading all kinds

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Linux Server Monitoring Tools

Hardinfo2 – Check Hardware Information in Linux

Linfo – Shows Linux Server Health Status in Real-Time

10 Tips On How to Use Wireshark to Analyze Packets in Your Network

20 Best Linux Bandwidth Monitoring Tools for Network Analysis

How to Install Icinga2 on RHEL, Rocky and AlmaLinux

GoAccess (A Real-Time Apache and Nginx) Web Server Log Analyzer

Learn Linux Tricks & Tips

LFCA: Learn Basic Network Troubleshooting Tips – Part 12

Advanced Copy Command – Shows Progress Bar While Copying/Moving Files in Linux

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

How to Delete all Text in a File Using Vi/Vim Editor

10 Best Linux Command-Line Tools

How to List All Files Ordered by Size in Linux

Best Linux Tools

25 Outstanding Backup Utilities for Linux Systems in 2024

12 Open-Source WYSIWYG Editors Worth Using in 2026

4 Best Tools for Creating Fillable PDF Forms on Linux

Top Cross-Platform Apps for Linux, Windows, and Mac in 2025

22 Best Free C/C++ IDEs and Editors for Linux in 2026

8 Useful Linux Security Features and Tools for Beginners

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