bustools_cli is both an executable binary that can be run, and a library that can be used in Rust programs.
Installing the command-line executable
Assuming you have Rust/Cargo installed, run this command in a terminal:
cargo install bustools_cli
It will make the bustools_cli command available in your PATH if you've allowed the PATH to be modified when installing Rust. cargo uninstall bustools_cli uninstalls.
Adding bustools_cli library as a dependency
Run this command in a terminal, in your project's directory:
cargo add bustools_cli
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
bustools_cli = "0.6.0"
The bustools_cli library will be automatically available globally.
Read the bustools_cli library documentation.