My Shell (mysh)

A simple Linux-like shell implemented in C. This project demonstrates command parsing, built-in commands, variable management, and I/O handling.

Features

• Custom shell prompt
• Built-in commands (e.g., cd, exit)
• Command execution
• Variable management
• Input/output helpers

Getting Started

Prerequisites

• GCC (GNU Compiler Collection)
• Make
• (Optional) AddressSanitizer for debugging

Build Instructions

1. Open a terminal and navigate to the src directory:

   cd src

2. Build the shell using make:

   make

   This will produce the mysh executable.

Running the Shell

After building, run the shell with:

./mysh

Project Structure

• mysh.c : Main entry point for the shell
• builtins.c/h : Built-in command implementations
• commands.c/h : Command parsing and execution
• io_helpers.c/h : Input/output helper functions
• variables.c/h : Shell variable management
• Makefile : Build instructions

Cleaning Up

To remove compiled files and the executable, run:

make clean