42 Examshell [hot]

The 42 Examshell is a proprietary, terminal-based testing environment used by 42 Network schools to administer timed, internet-free coding exams. It employs automated grading ("moulinette") to test students across escalating levels of difficulty, from basic C functions to advanced algorithm manipulation. You can learn more about 42's educational approach on the 42 network website.

This is where the "shell" separates from the "rookie." 42 Examshell

Launch

: Enter examshell to start the interface. It will display your current level, the time remaining, and the subject for your first task. The 42 Examshell is a proprietary, terminal-based testing

  • Timed, full-length practice exams that mimic the format, pacing, and interface of target tests.
  • Configurable environments: proctored vs. unproctored, with or without break rules, varying question pools.
  • Strict randomization and item-banking to minimize memorization and overfitting.
  • Tasks: Writing an aff_a program (print 'a'), aff_first_param, aff_last_param.
  • Skills: Basic write() function, understanding of argc and argv, compiling with gcc.
  • Time limit: Usually 15 minutes per exercise, but the prompt is trivial.

The Examshell serves three purposes:

Abstract

In the rapidly evolving landscape of coding education, remote learning platforms like 42 face critical challenges in administering secure, fair, and collaborative assessments. This paper proposes the development of 42 Examshell , a specialized examination environment designed to enhance the integrity and interactivity of coding assessments within 42 's existing pedagogical framework. Building on the school’s unique peer-to-peer learning model and its open-source infrastructure, Examshell introduces a secure coding environment with real-time monitoring, plagiarism detection, and collaborative problem-solving features. We evaluate Examshell’s potential to reduce academic dishonesty while fostering collaborative learning during remote exams. Our findings suggest that integrating Examshell into 42 's ecosystem could significantly improve the fairness and scalability of assessments, ensuring alignment with modern educational and cybersecurity standards. Timed, full-length practice exams that mimic the format,

is the proprietary terminal-based interface used by to administer coding exams. It manages the delivery of random exercises, real-time automated grading, and student progression through different difficulty "levels" during a timed session. Key Features of the Official Examshell Rank-Based Progression : Students must pass Level 1 to unlock Level 2, and so on. Randomization