Parse command options in Java with commons-cli

Posted by bob on Aug 14, 2021 3:14 AM EDT
Opensource.com; By Seth Kenlon 		Mail this story
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When you enter a command into your terminal, whether it's to launch a GUI app or just a terminal app, there are often options (sometimes called switches or flags) you can use to modify how the application runs. This is a standard set by the POSIX specification, so it's useful for a Java programmer to know how to detect and parse options.

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