Introduction

This is a small implementation of grep command line tool in rust (see References). From version 1.0.0 onwards regular expressions or regex is also supported. For complete implementation of grep in rust, check ripgrep.

Installation

For running or installing graby, install rust. To add graby run the following cargo command in your project directory: cargo add graby or manually add following in Cargo.toml file. graby = "1.0.0" # graby = "version" To build graby from source you need to install rust on your device and run the following commands: git clone https://github.com/Raghav-Bell/graby.git cd graby cargo run -- --help or you can also build it from released binaries.

Usage

For searching QUERY pattern in FILE_PATH use following command: graby --q QUERY --f FILE_PATH For more options run ``` graby --help

Usage: graby.exe [OPTIONS] --query --file-path

Options: -q, --query Pattern to search in the file -r, --regex-match Take pattern as regular expression -f, --file-path Path to the file -i, --ignore-case Ignore case distinctions while searching QUERY in FILEPATH -v, --invert-match Print the lines without QUERY pattern in the FILEPATH -h, --help Print help -V, --version Print version

``` or check documentation.
It is licensed under MIT.

How to Contribute

All small or large contributions are welcomed .

References

ch-12 rust-lang book, Command Line Applications in Rust