Don't get too far away from your code in the development process. These five Java command-line tools help bring you back to your code base and ease JDK troubleshooting.

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 ...

Using a command prompt or terminal window to input text into a computer program is not intuitive, nor is it fun. Actually, console input is a great way to discourage new learners and push them away ...