Exam 42 Rank 02 Install Now

The install exercise is the most unorthodox challenge in Rank 02. It does not test your C coding skills. It tests your system administration, environment variables, and compilation chain knowledge—all without root privileges.

Write a script or program named install that, when executed, will install a specific software (e.g., minishell, vim, or a custom binary) from a given source tarball. You cannot use sudo, apt, or brew. The installation must work on a standard 42 school machine (Linux/macOS). exam 42 rank 02 install

You are usually provided with an archive like program.tar.gz containing source code. Your install script must: The install exercise is the most unorthodox challenge

Do not wait for the exam day to discover that your norminette is broken or your makefile fails. Install the following on your personal workstation: Write a script or program named install that,

# 1. Norminette (The 42 style checker)
pip3 install norminette
For each dir in remaining args:
mkdir(path, mode); // if fails with EEXIST, ignore and continue
// if fails with anything else → error
// optionally chown/chmod after creation