🔑The command pattern is a useful design pattern in Rust for building CLI tools with subcommands.
🔄You can use the `env::args()` function in Rust to access command line arguments.
🔒By implementing the command pattern, you can easily add and modify subcommands in your CLI tool.
🛠️Use the `env::args()` iterator and pattern matching to handle different subcommands and perform corresponding actions.
🚀The command pattern allows for extensibility and flexibility in CLI tool development.