Many Java applications started from the command line take arguments to control their behavior. These arguments are available in the string array argument passed into the application’s static ...

Does anybody know of an elegant implementation of a command-line parser written in Java? The one I'm using (JavaPopt can't match multiple arguments with the same flag (e.g. -I/home/yak/foo -I/home ...

Writing code to parse command line arguments is still necessary sometimes. When you need to examine command line arguments, see how and why you should use your open source Java toolkit and use ...

In this blog entry, I will look at using the Apache Commons CLI library, but there are numerous other choices such as args4j, TE-Code command line parsing, CLAJR (Command-Line Arguments with Java ...

1. The Java compiler: javac. The javac utility is the most important command-line interface tool you will find in the JDK's bin directory. This is the Java compiler, and whether you use Maven, Gradle, ...

When you start feeling comfortable with Clojure, try implementing the fib function differently because there are many more ways to calculate Fibonacci numbers in Clojure. Working with Command-Line ...