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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
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    • Debian Distributions
    • Ubuntu Distributions
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    • Rolling Linux Distros
    • KDE Linux Distros
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    • Linux Distros for Windows
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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 Commands and Tools

How to List All Files Ordered by Size in Linux

How to Make File and Directory Undeletable, Even By Root in Linux

How to Transfer Files Between Two Computers using nc and pv Commands

An Easy Way to Hide Files and Directories in Linux

How to Install and Use ‘yum-utils’ to Maintain Yum and Boost its Performance

How to Add, Delete and Update Files in Tar Archive in Linux

Linux Server Monitoring Tools

MTR – A Network Diagnostic Tool for Linux

How to Add Hosts in OpenNMS Monitoring Server

Netdata – A Real-Time Performance Monitoring Tool for Linux Systems

6 Key Performance Metrics to Monitor in Linux Servers – Part 1

Watchman – A File and Directory Watching Tool for Changes

LibreNMS – A Fully Featured Network Monitoring Tool for Linux

Learn Linux Tricks & Tips

How to Configure Custom SSH Connections to Simplify Remote Access

How to Keep ‘sudo’ Password Timeout Session Longer in Linux

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

How to Identify Working Directories Using Shell Characters and Variables

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

How to Add a New Disk to an Existing Linux Server

Best Linux Tools

8 Useful Linux Security Features and Tools for Beginners

5 Best Tools to Monitor and Debug Disk I/O Performance in Linux

How to Install Microsoft Teams, Slack, and Discord on Linux Desktop

5 Best Reference Management Software for Linux in 2024

Top 5 Diagram Tools for Linux Users in 2025 (Free & Open-Source)

Top 5 Open Source Collaboration Platforms for Linux in 2024

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