All the projects done while at School 42 Mainly in C. Most projects only allow access to system calls (and a few "basic" functions). printf and its friends are never allowed

Reimplement (in C) the main functions of the C standard library All these functions will then be allowed for the following projects Functions allowed: write, malloc and free

Read a file line by line Allow for multiple file descriptors to be read at the same time Functions allowed: read, malloc and free

Given between 1 and 26 Tetris pieces, the program looks for the smallest square they can fit in. Functions allowed: open, close, read, write, malloc and free

Implement in C the ls command of the Shell Functions allowed: opendir, readdir, closedir, stat, readlink, malloc, free

Build a (really) basic shell in C. Functions allowed: execve, fork, wait, getcwd, chdir, opendir, readdir, closedir, malloc, free