0-shell is a minimalist Unix-like shell implemented in Rust as an educational project. It demonstrates basic shell functionality and system-level programming in Rust.

0-shell is a simple shell that allows executing basic commands in a Unix-like environment. It focuses on core functionality and is designed for learning and experimentation.

This project helped me understand how shells work, command parsing, and process management in Rust.

• Written in Rust.
• Supports basic commands:
  • echo, cd, ls, pwd, mkdir, rmdir, rm, touch, exit
• Lightweight and easy to extend.
• Educational: shows how a shell works under the hood using Rust’s system APIs.

1. Install Rust.
2. Clone the repository:

git clone https://github.com/yourusername/0-shell.git
cd 0-shell
cargo run

This project was completed as part of my educational journey in system programming with Rust. It demonstrates:

• Understanding the behavior and architecture of Unix-like shells.
• Implementing command parsing and execution.
• Working directly with system-level APIs in Rust.
• Strengthening practical Rust programming and problem-solving skills, making it a strong example to showcase on a CV.