Yes, you can use the echo command in PowerShell to display a message or the value of a variable. Here is an example of using echo to display a message: PS C:> echo "Hello, World!" Hello, World! And here is an example of using echo to display the value of a variable: PS C:> $message = "Hello, World!" PS C:> echo $message Hello, World! You can also use the Write-Output cmdlet to achieve the same result as echo. For example: PS C:> Write-Output "Hello, World!" Hello, World!