C POOL — DAY 01

The very first day: learning to live inside a Unix terminal.

This is the opening day of the Epitech pool, the one where you discover that a computer can be driven entirely from the keyboard. No programming yet: you learn to move around a directory tree, to create and organise files, and to read the system's built-in documentation. Everything happens on the command line, with no graphical interface — disorienting for the first few hours, and very quickly second nature.

Unix filesystem exercises delivered as directory trees and text files, graded automatically by the school's autograder.