With -w, grep will match “error” but skip things like “errors” or “terror.” The difference can be subtle, but when you’re ...

Thankfully, there's a better way— tools that can save you hours when batch-editing photos. This one, called ImageMagick, ...

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 ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

Let's face it, Windows machines get hacked, and in some environments it happens a lot. Fortunately, Microsoft has built numerous tools into Windows so administrators and power users can analyse a ...

The NetBeans IDE provides JUnit integration that can be very handy when writing and running JUnit-based unit tests. However, I like to be able to do anything I might do often outside of the IDE as ...

The Windows Command Prompt is an application that allows you to execute programs, change settings, and access files by typing commands into the window. The Command Prompt is commonly used by ...

In this post, we will learn how to open the Command Prompt window at the Login screen or Boot on your Windows PC. Command Prompt (cmd.exe) is the default command line interpreter for Windows. It is ...