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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
  • Tutorials
    • Docker Tutorials
    • Ansible Tutorials
    • Postfix Tutorials
    • Django Tutorials
    • LVM Tutorials
    • RAID Tutorials
    • KVM Tutorials
    • iSCSI Tutorials
    • Red Hat Virtualization
    • Hadoop Tutorials
    • Zentyal Tutorials
    • Create GUI Apps
  • eBooks
    • RHCSA Exam
    • RHCE Exam
    • LFCS Exam
    • LFCE Exam
    • LFCA Exam
    • Ansible Exam
  • About
    • Contact
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Linux Certifications

Linux Security Tips

LFCA: Basic Security Tips to Protect Linux System – Part 17

Now more than ever, we are living in a world where organizations are constantly bombarded by security breaches motivated by

Cloud Costs and Budgeting

LFCA: Learn Cloud Costs and Budgeting – Part 16

Over the years, there has been an exponential adoption of Cloud services as organizations seek to tap into the numerous

Serverless Computing

LFCA: Learn Serverless Computing, Benefits and Pitfalls – Part 15

Serverless technology has generated a lot of hype in the tech community evoking a lot of curiosity and receiving some

Cloud Availability, Performance and Scalability

LFCA: Learn Cloud Availability, Performance, and Scalability – Part 14

In the previous topic of our LFCA series, we gave an introduction to Cloud computing, the different types and Clouds,

Cloud Computing Fundamentals

LFCA: Learn Fundamentals of Cloud Computing – Part 13

Cloud computing is a popular buzzword that refers to an on-demand technology that has taken over the technology world by

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

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Linux Commands and Tools

6 Wc Command to Count Number of Lines, Words, and Characters in File

10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux

How to Set GRUB2 Password in RHEL-based Systems

How to Force User to Change Password at Next Login in Linux

How to Delete HUGE (100-200GB) Files in Linux

How to Modify Linux Kernel Variables Using sysctl Command

Linux Server Monitoring Tools

Amplify – NGINX Monitoring Made Easy

Duf – A Better Linux Disk Monitoring Utility

How to Install Icinga2 Monitoring Tool on Ubuntu 20.04/22.04

20 Useful Commands of ‘Sysstat’ Utilities (mpstat, pidstat, iostat and sar) for Linux Performance Monitoring

How to Install Zabbix Agent and Add Windows Host to Zabbix Monitoring – Part 4

Monit – A Open Source Tool for Managing and Monitoring Linux System

Learn Linux Tricks & Tips

How to Create Multiple User Accounts in Linux

How to Block or Disable Normal User Logins in Linux

How to Append Text to End of File in Linux

12 Useful Commands For Filtering Text for Effective File Operations in Linux

How to Repair and Defragment Linux System Partitions and Directories

How to Clone a Partition or Hard drive in Linux

Best Linux Tools

6 Best Whiteboard Applications for Your Linux Systems

12 Best Java IDE’s for Linux Developers

Top 5 Open Source Collaboration Platforms for Linux in 2024

3 Best Cloud-Based Music Apps for Linux

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

5 Open Source Log Monitoring and Management Tools for Linux

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