Python Command Line Interface (CLI) from Scratch

This project is a basic Command Line Interface (CLI) built from scratch in Python. It supports executing system commands, handling custom commands like echo, and simulating terminal-like behaviors with dynamic command handling.

Features

• Custom Command Handling: Supports built-in commands like echo, type, and more.
• System Command Execution: Runs executable files located in specified directories.
• Argument Parsing: Accepts arguments for commands, allowing commands like my_exe <argument>.
• Interactive Prompt: Displays a $ prompt after each command, simulating a terminal.

Getting Started

Prerequisites

• Python 3.8+ is required to run this project.

Running the CLI

python3 app/main.py

Usage

Once running, you’ll see a $ prompt where you can enter commands. The CLI will interpret and execute recognized commands or print an error message if the command is not found.