Minigrep

Minigrep is a simple command-line application written in Rust. It allows you to search for a specific query within a text file. The application supports both case-sensitive and case-insensitive searches.

Getting Started

To get a local copy up and running, follow these simple steps.

Prerequisites

• Rust programming language installed on your machine. You can download it from here.

Installation

1. Clone the repository

git clone https://github.com/TrezorTop/rust-minigrep.git

2. Navigate to the project directory

cd rust-minigrep

3. Build the project

cargo build

Usage

You can run the application using the cargo run command followed by your search query and the path to the file you want to search in.

cargo run <query> <file_path>

For example, to search for the word "frog" in a file named "sample.txt", you would run:

cargo run frog sample.txt

By default, the search is case-sensitive. If you want to perform a case-insensitive search, you can set the IGNORE_CASE environment variable.

IGNORE_CASE=1 cargo run frog sample.txt

Running Tests

You can run the tests using the cargo test command.

cargo test