linuxCTF

linuxCTF is a web application that makes learning linux concepts easier and more effective.

Abstract

The increasing demand for skilled professionals in cloud computing, DevOps, and software engineering has amplified the need for Linux proficiency. However, beginners often face a steep learning curve due to Linux’s command-line dependency, conceptual complexity, and vast toolset. Traditional passive learning methods are often slow and ineffective in developing practical skills and problem-solving abilities.

This project introduces an innovative educational framework that integrates the Capture the Flag (CTF) model—widely used in cybersecurity—into Linux learning. By designing CTF challenges around fundamental Linux concepts such as command-line proficiency, networking, system administration, and scripting, this approach fosters an interactive and hands-on learning experience. The project leverages Project-Based Learning (PBL) and Kolb’s Experiential Learning Cycle (KELC), combining structured curricula, interactive environments, and a supportive community to create a gradual yet engaging learning process.

By mitigating the initial learning curve, this approach aims to cultivate deep Linux mastery, empowering learners to confidently pursue careers in cloud computing, DevOps, and software engineering.

Keywords— Linux, experiential learning, Capture the Flag (CTF), project-based learning, cloud computing, DevOps, software engineering, learning curve.

Project Setup

Recommended IDE Setup

VSCode + Volar (and disable Vetur).

Type Support for .vue Imports in TS

TypeScript cannot handle type information for .vue imports by default, so we replace the tsc CLI with vue-tsc for type checking. In editors, we need Volar to make the TypeScript language service aware of .vue types.

Install Dependencies

pnpm install

Compile and Hot-Reload for Development

pnpm dev

Type-Check, Compile and Minify for Production

pnpm run build

Run Unit Tests with Vitest

pnpm test:unit

Run End-to-End Tests with Cypress

pnpm test:e2e:dev

This runs the end-to-end tests against the Vite development server. It is much faster than the production build.

But it's still recommended to test the production build with test:e2e before deploying (e.g. in CI environments):

pnpm run build
pnpm test:e2e

Lint with ESLint

pnpm lint