### 59. 使用CLI 一旦安装好CLI，你可以输入`spring`来运行它。如果不使用任何参数运行`spring`，将会展现一个简单的帮助界面： ```shell $ spring usage: spring [--help] [--version] <command> [<args>] Available commands are: run [options] <files> [--] [args] Run a spring groovy script ... more command help is shown here ``` 你可以使用`help`获取任何支持命令的详细信息，例如： ```shell $ spring help run spring run - Run a spring groovy script usage: spring run [options] <files> [--] [args] Option Description ------ ----------- --autoconfigure [Boolean] Add autoconfigure compiler transformations (default: true) --classpath, -cp Additional classpath entries -e, --edit Open the file with the default system editor --no-guess-dependencies Do not attempt to guess dependencies --no-guess-imports Do not attempt to guess imports -q, --quiet Quiet logging -v, --verbose Verbose logging of dependency resolution --watch Watch the specified file for changes ``` `version`命令提供一个检查你正在使用的Spring Boot版本的快速方式： ```shell $ spring version Spring CLI v1.4.1.RELEASE ```