GasimGasimzada/rust-exercises

Learning Rust by doing exercies

Learning Rust by building mini projects

Project 1: GRRS

Simple grep.

• Directory: projects/grrs
• Based on https://rust-cli.github.io/book/tutorial/index.html

Usage docs:

From the project directory, run cargo run -- --help to see how to use.

Example:

projects/grrs$ cargo run hello fixtures/test-file.txt --case-sensitive --lines

Libraries used:

• clap: For CLI
• log: For logging
• env_logger: Using environmental variables to set logging levels

Testing:

From the project directory, run cargo test