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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
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    • Linux Server Distros
    • Secure Linux Distros
    • CentOS Alternatives
    • RedHat Distributions
    • Debian Distributions
    • Ubuntu Distributions
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    • RHCSA Certification
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    • LFCS Certification
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    • LFCE Exam
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  • About
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Linux Certifications

Assemble Partitions as RAID Devices in Linux

LFCS #6: How to Assemble Partitions as RAID Devices and Create System Backups

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

Mount File Systems in Linux

LFCS #5: How to Mount Local and Network (Samba & NFS) Filesystems in Linux

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

Partition Storage Devices in Linux

LFCS #4: How to Partition Storage Devices in Linux

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

Tar Files, Set Permissions and Find Files in Linux

LFCS #3: How to Archive Files, Set File Permissions and Finding Files in Linux

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

Learn Vim Editor in Linux

LFCS #2: How to Install and Use Vi/Vim as a Full Text Editor in Linux

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

Sed Command to Manipulate Files in Linux

LFCS #1: How to Use ‘sed’ Command to Create, Edit, and Manipulate Files in Linux

Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified

Software Deployment Environments

LFCA: Learn Software Deployment Environments – Part 23

Implementing DevOps is a key element for any team that is working and maintaining a large project(s). As discussed in

Basics of Containers

LFCA: Learn the Basic Concepts of Using Containers – Part 22

Over time, as demand for rapid testing and deployment of applications grew coupled with faster business cycles, organizations were compelled

DevOps Basics

LFCA: Learn the Basic Concepts of DevOps – Part 21

DevOps has been a trending topic for quite a while now and has managed to draw the attention of technology

Linux System Security

LFCA: How to Improve Linux System Security – Part 20

As we all know, the root user is king and wields unlimited privileges over the Linux system. However non-root users

Linux Network Security Tips

LFCA: How to Improve Linux Network Security – Part 19

In an ever-connected world, network security is increasingly becoming one of the areas where organizations invest a great deal of

Linux Security Hardening Tips

LFCA – Useful Tips for Securing Data and Linux – Part 18

Since its release in the early nineties, Linux has won the admiration of the technology community thanks to its stability,

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Linux Server Monitoring Tools

How to Monitor Node.js Applications Using PM2 Web Dashboard

Monitor Server Resources with Collectd-web and Apache CGI in Linux

Configure Collectd as a Central Monitoring Server for Clients

How to Monitor Linux Commands Executed by System Users in Real-time

How to Install Nagios Core in Rocky LInux and AlmaLinux

4 Useful Tools to Monitor CPU and GPU Temperature in Ubuntu

Learn Linux Tricks & Tips

How to Use ‘at’ Command to Schedule a Task on Given or Later Time in Linux

How To Create A File In Linux: Echo, Touch, Tee and Cat Commands

How to Calculate IP Subnet Address with ipcalc Tool

How to Split Large ‘tar’ Archive into Multiple Files of Certain Size

7 Quirky ‘ls’ Command Tricks Every Linux User Should Know

How to Find a Specific String or Word in Files and Directories

Best Linux Tools

8 Useful Linux Security Features and Tools for Beginners

6 Best Whiteboard Applications for Your Linux Systems

11 Best Graphical Git Clients and Git Repository Viewers for Linux

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

16 Best Notepad++ Alternatives for Linux in 2025

17 Best KDE Multimedia Applications for Linux

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