This tool is the light version of the grep, developed while studing the rust book. It contains basic functionality for searching within a file from the command line.
This project uses cargo as the package manager, therefore to run the program:
cargo run -- [search query] [filepath] [opts]
The only option available is --case-sensitive. This option enables you to search for words no matter the case of the letters, you can also set it as an environment variable as IGNORE_CASE=true.
cargo test