Let's see how we can manage environment variables with PowerShell. The Environment Provider PowerShell has a feature called providers that creates one or more drives, which are hierarchical, file ...

Variables are just about the most ubiquitous element inside any PowerShell script. Variables can easily be created and referenced inside your script. But sometimes you just need to test to see if they ...

You can see this type of variable declaration in Figure 3, as well as a listing of what the variable actually contains. [Click on image for larger view.] Figure 3: This is how you declare a multi ...

PowerShell Studio is a product solely designed for PowerShell and building GUIs in PowerShell. One of the features of PowerShell Studio is how it gives the user the ability to work with variables.