What are Command Line Arguments and why would you use them? Command line arguments are extra commands you can use when launching a program so that the program's functionality will change. Depending on ...

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 Command ...

Once you’ve gained a solid understanding of Linux and mastered the various commands available, your next big win comes in the form of shell functions. Code wrapped in a function can be reused by your ...

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. Note: ...

So I'm relatively new to C++ and I am writing code targeted to a Linux platform. I can't seem to find a preferred/standard way to parse command line arguments. I know I can roll my own parser, but ...

How to use the Vault command line tool to store your code secrets Your email has been sent Developers must stop saving secrets in code. One way to avoid that is to ...

When I decided to give PHP a closer look, I wondered if PHP was a browser-only technology or if it could be used for command line scripting. It turns out that one can write operating system level ...

When I first started with Linux, I used to mostly rely on the graphical interface simply because it felt familiar and straightforward, especially since I am used to the Windows OS. However, after ...