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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
  • Commands
    • A – Z Linux Commands
    • 100+ Linux Commands
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    • Linux Distros for Beginners
    • Linux Distros for Experts
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    • Secure Linux Distros
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    • Debian Distributions
    • Ubuntu Distributions
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    • KDE Linux Distros
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    • Linux Distributions for Students
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    • RHCSA Certification
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LFCA Certification Exam

Classes of Network IP Addresses

LFCA: Learn Classes of Network IP Addressing Range – Part 11

In Part 10 of the LFCA series, we brushed over the classes of IP addresses and gave examples of the

Binary and Decimal Numbers

LFCA: Learn Binary and Decimal Numbers in Network – Part 10

In Part 9 of the LFCA series, we covered the basics of IP addressing. To better understand IP addressing, we

Basics of Network IP Addressing

LFCA: Learn Basics of Network IP Addressing – Part 9

In our previous chapter of the LFCA series, we defined a computer network and briefly brushed over some of the

Monitor Linux System Metrics

LFCA: How to Monitor Basic System Metrics in Linux – Part 8

This article is Part 8 of the LFCA series, here in this part, you will acquaint yourself with the general

Manage Software Packages in Linux

LFCA: How to Manage Software Packages in Linux – Part 7

This article is Part 7 of the LFCA series, here in this part, you will acquaint yourself with the general

Manage Time and Date in Linux

LFCA: Learn to Manage Time and Date in Linux – Part 6

This article is Part 6 of the LFCA series, here in this part, you will acquaint yourself with the general

User Account Management in Linux

LFCA: Learn User Account Management – Part 5

As a Linux system administrator, you will be tasked with ensuring the smooth flow of all IT operations in your

Learn Linux Networking Commands

LFCA: Learn Basic Networking Commands – Part 4

At any given time when using your PC which is connected to a router, you will be part of a

LFCA: Learn Basic Linux System Commands – Part 3

This article is Part 3 of the LFCA series, here in this part, we will list 24 of the most

Linux File Management Commands

LFCA: Learn Basic File Management Commands in Linux – Part 2

This article is Part 2 of the LFCA series, here in this part, we will explain about Linux file system

Understanding Linux Operating System

LFCA: Understanding Linux Operating System – Part 1

The Linux Foundation has unveiled a new pre-professional IT certification known as the Linux Foundation Certified IT Associate (LFCA). This

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Linux Server Monitoring Tools

BpyTop – Resource Monitoring Tool for Linux

CoreFreq – A Powerful CPU Monitoring Tool for Linux Systems

ngxtop – Monitor Nginx Log Files in Real Time in Linux

Mytop – A Useful Tool for Monitoring MySQL/MariaDB Performance in Linux

Psensor – Monitor Linux Hardware Temperature [Motherboard and CPU]

How to Configure Custom Access and Error Log Formats in Nginx

Learn Linux Tricks & Tips

MultiCD – Create a MultiBoot Linux Live USB

20 Useful ‘apt-get’ Commands for Ubuntu Package Management

How to Use GNU bc (Basic Calculator) in Linux

Let Sudo Insult You When You Enter Incorrect Password

How to Automatically Restart a Service After Failure on SysVinit and Upstart

How to Compress Files Faster with Pigz Tool in Linux

Best Linux Tools

10 Linux Download Managers That Actually Work in 2026

10 Tools to Make Bootable USB Drive from ISO in 2026

3 Must-Have Break Apps for Linux Users (If You Work 8–9 Hours a Day)

Universal Package Managers for Linux: Snap, Flatpak, and AppImage

5 Best Open-Source School Management Software for Linux

11 Best PDF Editors to Edit PDF Documents in Linux

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