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The command line syntax for this example looks like this: java Example1 [-a] [-log=<logfile>] <inpfile> <outfile> I used the standard syntax here, which denotes optional data (like [a] ) with ...
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 ...
The Java Scanner class is a simple, versatile, easy-to-use class that makes user input in Java relatively straightforward. To perform user input with the Scanner class, follow these steps: Found in ...
The command line isn't just for wise Linux beards. It's actually an awesome tool with almost limitless functionality. Here's a primer on how it works, and how you can do almost anything with it ...
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