linux

5 tutorial series · 5 posts

Tutorial Series

nvidia linux mint

Successfully installing the NVIDIA driver on Linux Mint requires clever workaround. By temporarily changing the system’s identity to Ubuntu, users can bypass the installation block. This method leverages the shared Ubuntu base to ensure compatibility for NVIDIA's driver, making it accessible to Linux Mint users who possess the latest RTX 5090 GPU.

1 Part · May 2026 Start Series →

bios update using linux

To update your BIOS and firmware on Linux Mint, just use fwupdmgr in the terminal. First, ensure you're in UEFI mode and plugged in. Refresh the metadata, check for updates, and then apply them. After a reboot, confirm the update was successful. Super easy, no USB or Windows needed!

1 Part · May 2026 Start Series →

GNU Make

Dive into the powerful world of GNU Make! This tutorial unveils the essential components of Makefiles, emphasizing targets, prerequisites, and recipes. You'll discover how to automate your builds and streamline your workflow, regardless of the programming language. With practical examples, you'll gain the skills to read and write Makefiles confidently, unlocking endless possibilities in project management and efficiency!

4 Parts · Feb 2026 Start Series →

WireGuard VPN

In this compelling guide to VPN networking basics, you'll discover the essential concepts that empower your online privacy. Learn about IP addresses, the crucial differences between public and private networks, subnet masks, and CIDR notation. Embrace the power of effective routing and understand the significance of ports and DNS within VPN configurations. Equip yourself with the knowledge needed to navigate upcoming VPN tutorials seamlessly!

4 Parts · Feb 2026 Start Series →

Linux PPA Packaging

Unlock the secrets of Launchpad key management with this guide. From GPG keys that authenticate your packages to SSH keys that secure your access, ensure your digital fortress is impenetrable. Misaligned keys mean blocked uploads! So, back them up, rotate them, and master your coding destiny before hackers do.

4 Parts · Feb 2026 Start Series →

Posts

ASUS ProArt X870E-Creator WiFi: NIC Investigation and Wake-on-LAN on the Intel I226-V

The ASUS ProArt X870E-Creator WiFi motherboard running Linux has a notable limitation: the onboard Intel I226-V 2.5GbE NIC does not support Wake-on-LAN, despite correct configurations, while the Aquantia AQC113CS 10GbE NIC functions properly. This issue stems from the chipset's architecture, and users cannot update the NIC firmware without restricted access. The Aquantia NIC is recommended for reliable Wake-on-LAN functionality.

May 8, 2026

Fixing Wake-on-LAN on the Linux atlantic Driver

A critical kernel bug in the atlantic driver hindered Wake-on-LAN for AQC-series NICs after power off, despite the functionality being recognized. The resolution, a simple one-line fix, restores the intended behavior, ensuring the driver’s compatibility. Deploying it via DKMS guarantees ongoing functionality with future kernel updates.

May 6, 2026

OpenVPN: Create A Linux VPN iptables Killswitch

If your VPN connection drops your machine usually continues to connect to the internet leaking information. Let me show you how to make an iptables killswitch.

Oct 3, 2022

Secure Your Linux Laptop With iptables

Your linux powered laptop is open and vulnerable. Let's harden it a little with the linux iptables firewall. It's not that hard, honest... it is just a text file.

Sep 23, 2022

Generate SSH keys with ssh-keygen

A quick start guide to generate your own SSH public/private keypair. A look at generating both RSA and the more secure Elliptic Curve Ed25519 key type.

Aug 24, 2022