Protocol analyzers, data generators, voice-over-IP (VoIP) testers, and other test equipment come with graphical user interfaces (GUIs). Generally, a GUI is all you need to run many test applications, ...
This post follows up on Part 1 by examining the many ways that you can test the value of variables – e.g., whether they equal particular strings like “yes” or “no”, if they have a numeric value, if ...
PowerShell has made it dead simple to automate all kinds of things. However, its simplicity can be deceiving. PowerShell takes the complexity out of script writing but unless you're writing a ...