CS306: Operating Systems – Labs, Exercises, and Projects

Welcome to the repository for CS306: Operating Systems Lab. This repo includes notes, exercises, and project files related to process management, memory allocation, concurrency, and system calls.

📚 Table of Contents

• CS306: Operating Systems – Labs, Exercises, and Projects
  • 📚 Table of Contents
  • 📘 Overview
  • 🧠 Topics Covered
  • 🛠️ How to Use
  • 🦾 Assembly Programming Resources
  • 🖁️ Multithreading in C

📘 Overview

This repository is organized into separate folders and markdown files covering key topics in operating systems. You'll find:

• Notes and tutorials on Assembly programming
• Hands-on examples for Multithreading in C
• Practical guidance on mutexes, semaphores, and more

🧠 Topics Covered

• 🏁 Introduction to Assembly language
• 🛠️ Assembly exercises and tutorials
• 🔀 Multithreading in C
• 🔐 Concurrency and synchronization (mutexes, semaphores)

🛠️ How to Use

1. Clone the repository

   git clone https://github.com/abanoub-refaat/CS306-Operating-Systems.git

2. Navigate to the relevant directory

   cd CS306-Operating-Systems/labs

3. Compile and run a C file

   gcc example.c -o example -l pthread
   ./example

🦾 Assembly Programming Resources

Explore these markdown guides to get started with assembly:

• ▶️ Assembly Basics
• 📈 CMP & Flags in Emu8086
• 📁 More Comparison Examples
• 🔄 Conditional Jumps – Explained with Examples

Topics you’ll learn:

• ✅ Installing emu8086
• ✅ Register operations
• ✅ Arithmetic instructions (ADD, SUB, MUL, DIV)
• ✅ Defining variables and arrays
• ✅ Conditional logic
• ✅ Using external libraries

🖁️ Multithreading in C

Helpful guides and examples for working with threads in C:

• 💡 Compiling and Running C Files
• 🧱 Using struct in C – Full Example
• 🔗 Introduction to pthread_join