Learn how to use the Command pattern to encapsulate requests as objects that you can execute alone or in sequence in your Java programs.

A small tip on how to launch, run or open Command Prompt as an administrator or an elevated CMD with administrative privileges & rights in Windows 11/10.

The Sudo command allows you to run commands in an elevated mode without opening a separate session for the same. Learn how to run Sudo command in Windows.

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 ...

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.