Writing a Unix Shell | System Programming | Operating Systems

Comprehensive guide to building a UNIX shell, covering process management, command parsing, and system calls. Ideal for developers interested in understanding the inner workings of a shell.

Introduction

A comprehensive guide to writing a UNIX shell, covering topics such as process management, command parsing, and system calls.

Highlights

• Covers the fundamentals of how a shell works, including the process of parsing user input and executing commands
• Explores the use of the fork system call to create child processes and ensure fault tolerance
• Provides step-by-step guidance on implementing key shell features, such as process management and command parsing

Recommendation

This course is recommended for developers interested in understanding the inner workings of a UNIX shell and gaining practical experience in building their own shell implementation. It provides a solid foundation for working with system-level programming and exploring the core components of an operating system.