PowerShell Built in Variables
PowerShell has built-in variables that are a set of predefined variables available for use in scripts. These variables provide access to important information such as …
PowerShell Variable
Check PowerShell Variable Exists
In PowerShell, the Test-Path cmdlet is used to check variable exists or not. Verifying the existence of variables is important to avoid errors in the …
PowerShell Variable Wildcards
PowerShell variable wildcards allow you to write powerful scripts with pattern matching. Two main types of wildcards * and ? are used in PowerShell for …
How to Use PowerShell Variable in Path
Using variables in paths is an important aspect while working with PowerShell scripting. It provides flexibility and maintainability of scripts and allows you to store …
Convert PowerShell Variable to String
In PowerShell, you can convert the variable to a string using the ToString() method or the -f format operator. PowerShell allows you to work with …
PowerShell isNullOrEmpty and White Space
In PowerShell IsNullOrEmpty built-in static method of the .Net Framework System.String class can be used to determine if a string variable is null or empty. …