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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
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    • Secure Linux Distros
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    • Debian Distributions
    • Ubuntu Distributions
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Use Shell Variables in Awk

How to Allow Awk to Use Shell Variables – Part 11

When we write shell scripts, we normally include other smaller programs or commands such as Awk operations in our scripts.

Check Webcam in Ubuntu

How to Check All Connected Webcams on Ubuntu

If you’re using Ubuntu or Ubuntu-based distribution and want to find or list out which webcams are connected to your

Switch From Netplan to Interfaces Ubuntu

How to Replace Netplan with /etc/network/interfaces in Ubuntu

Netplan is the default network management tool in many modern Linux distributions, like Ubuntu. However, some users might prefer using

Install COSMIC Desktop on Fedora

How to Install COSMIC Desktop in Fedora 40

COSMIC Desktop, which stands for Computer Operating System Main Interface Components, is a modern and customizable desktop environment developed by

Awk Built in Variables Examples

Learn How to Use Awk Built-in Variables – Part 10

As we uncover the section of Awk features in this part of the series, we will walk through the concept

Clifm - Terminal File Manager

Clifm – Lightning-Fast Command Line File Manager for Linux

Clifm is a unique and lightning-fast command-line file manager that is built on the principles of a shell-like environment, meaning

File Transfer in Linux

How to Transfer Files (Local and Remote) in Linux

Transferring files in Linux is a common task that every system administrator should know, especially when transferring files between local

Learn Awk Patterns BEGIN and END

How to Use Awk Special Patterns ‘BEGIN and END’ – Part 9

In Part 8 of this Awk series, we introduced some powerful awk command features, that is variables, numeric expressions, and

Best Linux Desktop Environments

10 Best Linux Desktop Environments of All Time

One exciting aspect of Linux, unlike Windows and Mac OS X, is its support for numerous desktop environments. This has

Install GCC in Fedora

How to Install GCC (C and C++ Compiler) on Fedora

Fedora is a modern Linux distribution that provides a stable and powerful environment for development using a tool called C

Install C C++ Compiler and Development Tools

How to Install GCC and Development Tools on RHEL-based Systems

Nowadays, as a system administrator or engineer, you can’t feel satisfied by knowing how to use the CLI and troubleshoot

Install Joomla in Linux

How to Install Joomla to Host Website on RHEL 9

Joomla is one of the most popular open-source content management systems and software tools in the world that it is

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Linux Server Monitoring Tools

ntopng – Web-Based Network Traffic and Security Monitoring Tool

Limit CPU Usage of a Process in Linux with CPULimit Tool

A Shell Script to Monitor Disk Usage and Send an Alert if it Exceeds 80%

Setting Up Real-Time Monitoring with ‘Ganglia’ for Grids and Clusters of Linux Servers

How to Setup and Manage Log Rotation Using Logrotate in Linux

How to Install Nagios Monitoring in RHEL, Rocky, and AlmaLinux

Learn Linux Tricks & Tips

How to Add a New Disk to an Existing Linux Server

13 Practical Examples of Using the Gzip Command in Linux

How to List and Extract tar.xz File in Linux

How to Copy Files and Directories in Linux [14 cp Command Examples]

7 Useful X-Window (GUI-Based) Linux Commands – Part 2

Manage Files Effectively using head, tail and cat Commands in Linux

Best Linux Tools

10 Top Open Source Reverse Proxy Servers for Linux

27 Best Tools for VMware Administrators in 2024

17 Best Node.js Frameworks and Libraries for Developers in 2026

8 Best Mail Transfer Agents (MTA’s) for Linux

11 Best Free and Low-Cost SSL Certificate Authorities

60 Must-Have Free and Open-Source Linux Tools for 2026

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