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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
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  • Pro Courses
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  • About
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Ioannis Koustoudis

Ioannis Koustoudis is a LFCS­ Linux sysadmin from Kavala, Greece. He works for the ministry of education and supports almost 200 school units in their infrastructure. If he is not in front of a computer screen, he plays music (he is a multi­-instrumentalist) or take care of his two lovely kids.
Configure Network Ethernet Connection Using nmcli Tool

How to Configure Network IP Connections Using ‘nmcli’ in Linux

As a Linux administrator, you’ve got various tools to use to configure your network connections, such as nmtui, your NetworkManager

Create New Services and Units in SystemD

How to Use Systemd to Run Bash Scripts at Boot in Linux

A few days ago, I came across a CentOS 8 32-bit distro and decided to test it on an old

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Linux Commands and Tools

10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux

How to Transfer Files (Local and Remote) in Linux

How to Enable Syntax Highlighting in Vi/Vim Editor

cloc – Count Lines of Code in Many Programming Languages

Asciinema – Record and Share Your Terminal Sessions in Linux

sysget – A Front-end for Every Package Manager in Linux

Linux Server Monitoring Tools

How to Use Nmap Script Engine (NSE) Scripts in Linux

How to Install LibreNMS Monitoring Tool on Debian 11/10

How to Monitor System Usage, Outages and Troubleshoot Linux Servers – Part 9

Hegemon – A Modular System Monitoring Tool for Linux

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

Install Munin (Network Monitoring) in RHEL, CentOS and Fedora

Learn Linux Tricks & Tips

An Easy Way to Hide Files and Directories in Linux

How to Search and Remove Directories Recursively on Linux

Learn Difference Between “su” and “su -” Commands in Linux

4 Ways to Generate a Strong Pre-Shared Key (PSK) in Linux

3 Ways to Extract and Copy Files from ISO Image in Linux

Learn How to Set Your $PATH Variables Permanently in Linux

Best Linux Tools

10 Tools to Monitor Linux Disk Partitions and Usage in Linux

6 Best Linux Apps for Downloading Movie Subtitles

7 Best Email Clients for Linux Systems

16 Open Source Cloud Storage Software for Linux in 2024

11 Best Screen Recorders For Linux in 2024

My Favorite Command Line Editors for Linux – What’s Your Editor?

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