compact-time is both an executable binary that can be run, and a library that can be used in Rust programs.
Installing the showtime executable
Assuming you have Rust/Cargo installed, run this command in a terminal:
cargo install compact-time
It will make the showtime command available in your PATH if you've allowed the PATH to be modified when installing Rust. cargo uninstall compact-time uninstalls.
Adding compact_time library as a dependency
Run this command in a terminal, in your project's directory:
cargo add compact-time
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
compact-time = "0.10.0"
The compact_time library will be automatically available globally.
Read the compact_time library documentation.