personal_minigrep/README.md

minigrep

A command-line search tool built in Rust, following the minigrep project from The Rust Programming Language book.

Usage

cargo run -- <query> <file_path>

What it does

Searches for a string pattern within a file and prints the matching lines to stdout.

Purpose

This is my personal implementation of the minigrep project from the Rust Book, used to practice Rust fundamentals such as:

• CLI argument handling
• File I/O
• Error handling
• Structs and methods
• Iterators and closures
• Writing tests