Mastering Spring Boot CLI: A Comprehensive Guide for Command Line Development

Spring Boot CLI (Command Line Interface) is a command line tool that allows developers to run Spring Boot applications from the command line. This tool is particularly useful for developers who prefer to work in a command-line environment, as it allows them to quickly create and run Spring Boot applications without the need for an IDE.

One of the key advantages of using the Spring Boot CLI is that it makes it easy to create new Spring Boot projects. The CLI provides a command called “spring init” which can be used to generate a new Spring Boot project with a specified set of dependencies. This command also allows developers to specify the build tool (Maven or Gradle) and the packaging format (JAR or WAR) for the project.

Another advantage of using the Spring Boot CLI is that it allows developers to quickly run their Spring Boot applications from the command line. The CLI provides a command called “spring run” which can be used to run a Spring Boot application. This command also allows developers to specify command-line arguments and properties for the application.

The Spring Boot CLI also provides a command called “spring shell” which starts a shell session where developers can run various Spring Boot commands. This shell session provides an interactive environment where developers can quickly test and experiment with different Spring Boot features.

In addition to these features, the Spring Boot CLI also provides a number of other useful commands such as “spring test” to run tests, “spring jar” to package application as a jar, “spring war” to package application as a war and many more.

Overall, the Spring Boot CLI is a powerful tool that allows developers to easily create, run and test Spring Boot applications from the command line. It is a great option for developers who prefer a command-line environment or for developers who want to automate the process of building and running Spring Boot applications.