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Tecmint: Linux Howtos, Tutorials & Guides
  • Latest Tutorials
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    • A – Z Linux Commands
    • 100+ Linux Commands
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Networking Tips

Basic Linux Network Troubleshooting Commands

LFCA: Learn Basic Network Troubleshooting Tips – Part 12

When systems encounter issues, as they sometimes will, you need to know your way around the problem and restore them

Binary and Decimal Numbers

LFCA: Learn Binary and Decimal Numbers in Network – Part 10

In Part 9 of the LFCA series, we covered the basics of IP addressing. To better understand IP addressing, we

Set IP Address in Ubuntu

How to Configure Static IP Address on Ubuntu 20.04

Usually, when a client system connects to a network via WiFi or an ethernet cable, it automatically picks an IP

Configure Network Interface in CentOS 7

How to Configure Network Static IP Address on RHEL/CentOS 8/7

The scope of this tutorial is to explain how we can edit and make changes to Network Configurations on RHEL/CentOS

Auto Start Services on Linux Boot

How to Configure Network Services to Auto Start on Boot

It’s usually a good idea to configure essential network services to automatically start on boot. This saves you the hassle

Create Network Bridge in Ubuntu

How to Configure Network Bridge in Ubuntu

Linux supports the implementation of a software network bridge to reproduce the function of a network bridge, a networking device

Configure IPv6 Network on CentOS

How to Configure IPv6 Network on CentOS/RHEL 8

IPv6 addressing was developed in anticipation of depletion of the IPv4 addresses. It is meant to solve the exhaustion of

Configure IP Network Connection

How to Configure IP Network with ‘nmtui’ Tool

An alternative for the nmcli is the nmtui, short for Network Manager Text User Interface, the nmtui is yet another

Configure Network Using nmcli Tool

How to Configure Network Connection Using ‘nmcli’ Tool

Abbreviated as nmcli, the network manager command-line interface is a nifty and easy to use tool that saves you lots

Share Internet in Linux

How to Share Wired Internet Via Wi-Fi and Vice Versa on Linux

In this article, you will learn how to share a wired (Ethernet) internet connection via a wireless hotspot and also

Setup IPsec VPN with Strongswan on CentOS 8

How to Set Up IPsec-based VPN with Strongswan on CentOS/RHEL 8

strongSwan is an open-source, multi-platform, modern and complete IPsec-based VPN solution for Linux that provides full support for Internet Key

Create a Network Bridge in CentOS 8

3 Ways to Create a Network Bridge in RHEL/CentOS 8

A network bridge is a data-link layer device that interconnects two or more network segments, offering communication between them. It

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Linux Server Monitoring Tools

How to Install Icinga2 on RHEL, Rocky and AlmaLinux

Sysmon – A Graphical System Activity Monitor for Linux

Htop – An Interactive Process Viewer for Linux

How to Monitor Nginx Performance Using Netdata on CentOS 7

How to Monitor Docker Containers with Zabbix Monitoring Tool

24 Best Command Line Tools to Monitor Linux Performance

Learn Linux Tricks & Tips

CPUTool – Limit and Control CPU Utilization of Any Process in Linux

How to Check Exit Status for Command in Linux

How to Run Linux Commands in Background and Detach in Terminal

How to Verify Debian and Ubuntu Packages Using MD5 Checksums

10 Linux Dig (Domain Information Groper) Commands to Query DNS

How to Find Recent or Today’s Modified Files in Linux

Best Linux Tools

Top 7 Free Odoo Apps for Linux Users in 2025

16 Free and Open Source Video Players for Linux in 2024

5 Best Open-Source School Management Software for Linux

12 Best Media Server Software for Linux in 2024

10 Best Flowchart and Diagramming Software for Linux

Universal Package Managers for Linux: Snap, Flatpak, and AppImage

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