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Tecmint: Linux Howtos, Tutorials & Guides
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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 and Manage Network Connections Using ‘nmcli’ Tool

As a Linux administrator you’ve got various tools to use in order to configure your network connections, such as: nmtui, your NetworkManager with GNOME graphical user interface and of course nmcli (network manager command

Create New Services and Units in SystemD

How to Create and Run New Service Units in Systemd Using Shell Script

Few days ago, I came across a Centos 7 32-bit distro and I felt the desire to test it on an old 32-bit machine. After booting I realized that it had a bug and

A Beginners Guide To Learn Linux for Free [with Examples]
Red Hat RHCSA/RHCE 8 Certification Study Guide [eBooks]
Linux Foundation LFCS and LFCE Certification Study Guide [eBooks]

Linux Commands and Tools

Most Commonly Used Linux Commands You Should Know

How to Delete User Accounts with Home Directory in Linux

How to Use ‘find’ Command to Search for Multiple Filenames (Extensions) in Linux

vlock – A Smart Way to Lock User Virtual Console or Terminal in Linux

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

How to List All Running Services Under Systemd in Linux

Linux Server Monitoring Tools

4 Useful Commandline Tools to Monitor MySQL Performance in Linux

How to Test Network Throughput Using iperf3 Tool in Linux

How to Monitor MySQL/MariaDB Databases using Netdata on CentOS 7

Iotop – Monitor Linux Disk I/O Activity and Usage Per-Process Basis

Installing “PHP Server Monitor” Tool using LEMP or LAMP Stack in Arch Linux

How to Install Nagios Core in Rocky LInux and AlmaLinux

Learn Linux Tricks & Tips

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

Progress – Show Percentage of Copied Data for (cp, mv, dd, tar) Commands

How to Record and Replay Linux Terminal Sessions using ‘script’ and ‘scriptreplay’ Commands

How to Run or Repeat a Linux Command Every X Seconds Forever

How to Delete User Accounts with Home Directory in Linux

4 Ways to Batch Convert Your PNG to JPG and Vice-Versa

Best Linux Tools

16 Best Open Source Video Players For Linux in 2020

12 Best Notepad++ Alternatives For Linux

18 Best NodeJS Frameworks for Developers in 2020

10 Best Markdown Editors for Linux

23 Best Open Source Text Editors (GUI + CLI) in 2021

10 Best PuTTY Alternatives for SSH Remote Connection

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