- Enseignant: DJERBI Rachid
- Enseignant: Alouane Basma

Course Objective:
This course introduces fundamental operating system mechanisms by studying how they are exposed and used in Unix/Linux systems. Rather than focusing on abstract models alone, the course emphasizes system calls, processes, memory, and scheduling as experienced by real programs.
Prerequisites:
Basic Linux usage and command-line familiarity (OS1).
- Enseignant: HADJADJI Imene
