how can a war file be generated using a single command mvn archetype:generate mvn archetype:generate code example

Example: maven create project from archetype command line

mvn archetype:generate -DgroupId=com.mycompany.app -DartifactId=my-app -DarchetypeArtifactId=maven-archetype-quickstart -DarchetypeVersion=1.4 -DinteractiveMode=false