UbuCon Korea 2023 Watch Again Early Access

You can understand assembly code, backtrace functions, and understand the internal structure of gdb, which traces processes. You also cover the kernel's debugging tools.

I've created a 'Linux Introduction' course that's easy for non-majors to understand and immediately applicable in practice!

We will create a remote development environment using VS Code and extensions, and learn about WSL and code-server, a VS Code used on the web.

Linux is an operating system widely used on various platforms worldwide, including servers, the cloud, and IoT devices. Through this course, you can enhance your competitiveness in the IT field based on a deep understanding of Linux. Furthermore, by acquiring expertise in open-source technology, you can prepare for the future technological landscape and stand out in a high-demand job market.

To those of you who are hesitating whether to learn Linux shell scripting or not, I will tell you one thing. Do you want to handle Linux in a cool way like a hacker? Can you imagine a hacker who doesn't know shell scripting? Then start right now!

This course proceeds in stages, similar to the actual work, by learning and applying the necessary knowledge while configuring the infrastructure.

In just 2 hours of hands-on practice, we build a local LLM with RAG-based QA system using the Docker + ollama + R2R framework. (Internal/in-house QA systems, personal portfolios, AI-powered work capabilities, and even commercial services are possible.)

In this course, you will learn how to have a free Linux server worth 20,000 won per month, how to use it, and how to utilize it.

You can't just let the server you worked so hard to build rot away in a development environment. This lecture will teach you how to operate a server that can be accessed from outside using AWS.

This course, Part3 of the Full-stack Course Series, solidly teaches the latest server and Docker technologies. It's structured to practically integrate Docker into your tech stack, meticulously testing its options, learning necessary related tech like Linux, and building complex services.

Creating an application on Linux (Ubuntu OS). (Cross-platform application development)