UNIX is a lightweight and efficient terminal-based grocery management system built in C, designed to streamline inventory tracking for small retail or personal use. It offers a simple interface to add, view, search, delete, and update products, optimized for minimal memory usage.

The system uses file-based storage to persist inventory data, ensuring data integrity with features like input validation and array management to prevent overflows. UNIX is ideal for users seeking a fast, no-frills solution for managing grocery stock or learning C programming.

UNIX is built entirely in C, leveraging its efficiency for a lightweight terminal-based application. The system uses file-based storage (`INVENTORY.txt`) to persist product data, with string-based price storage to avoid integer overflow issues.

The architecture is designed for simplicity, with a structured menu-driven interface and robust error handling to prevent inventory overflow and memory corruption. Functions like `strcmp()` for searching and array shifting for deletions ensure reliable performance on low-resource systems.

UNIX is a simple yet powerful tool for managing grocery inventories with minimal resources. Explore the project on GitHub to try it out, contribute, or learn C programming through practical application.