README.md

grrs

based on https://rust-cli.github.io/book/index.html

Requirement

Rust 1.31.0 (or later)

Additional Features

• accept multiple file paths, like original grep
• highlight matching pattern, like original grep

Usage

# run
$ cargo run -- <PATTERN> <PATH>
# or build
$ cargo build
# then, run
$ target/debug/grrs <PATTERN> <PATH>