Command line options contrary to command line data arguments—start with a prefix that uniquely identifies them. Prefix examples include a dash ( - ) on Unix platforms for options like -a or a ...

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 ...

Some programs provide the ability to add arguments when executing it in order to change a particular behavior or modify how the program operates. As an example lets look at the command line ...

To use any of these JVM options, simply append them as text after the java runtime command. For example, the following command runs an app called Go with six different parameter sizes to optimize for ...