(Quick Reference) ### Command Line Usage Grails incorporates the powerful build system Gradle. The basic usage scenario is:
    grails <<environment>>* <<command name>>
Grails searches in the following directories for Gant scripts to execute: `USER_HOME/.grails/scripts` `PROJECT_HOME/src/main/scripts/` `PROJECT_HOME/plugins/*/scripts` `GRAILS_HOME/scripts` If multiple matches are found Grails will give you a choice of which one to execute. You can specify the environment that the command executes in with an optional environment parameter, either with one of the built-in environment names:
    grails dev run-app
    grails test run-app
    grails prod run-app
Or using a -D argument if the name is not one of the three standard names:
    grails -Dgrails.env=uat run-app
Refer to the user guide section on The Command Line for more information. | Quick Reference (hide)