# Hello Grrs

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A small grep clone. That is a tool that we can give a string and a path and it’ll print only the lines that contain the given string. Let’s call it grrs (pronounced “grass”).

## Usage

```
cargo install hello-grrs
grrs hello some-file
```

## Links

- https://rust-cli.github.io/book/tutorial/setup.html
- https://github.com/rust-cli/book/blob/master/src/tutorial/testing
- https://github.com/BurntSushi/ripgrep
- https://github.com/rustwasm/wasm-pack