minigrep

This is a simple command line grep utility written in Rust.

Usage via Cargo

cargo build --release
./target/release/minigrep <query> <filename>

Or you can run it directly:

cargo run <query> <filename> [-i]

Usage via Docker

docker build -t minigrep .
docker run --rm -v "$(pwd)/<filename>":"/app/<filename>" minigrep <query> <filename> [-i]