Add “Press any key to continue..” to a PowerShell script

From time to time it is nice to have a “Press any key to continue..” break point in a script to allow the user to review the status of an operation or just to add a user interaction to acknowledge the completion of an operation. This is especially useful when using a menu based script (see here) where the script will revert back to the menu once an operation is complete making it difficult to see the status of an operation when it completes or any Write-Host messages that may have been displayed. To get around this I use the following PowerShell Function to insert a “Press any key to continue..” break point that will wait for the user to…you guessed it…press the any key! 🙂

I use then when using a PowerShell Menu (See more about that here). You can edit the text in the quotes on line 3 to suite your use case. In my case i am calling the Menu function on line 5 so that when a user presses a key it will revert to the script menu. Simples!


Function anyKey
{
Write-Host -NoNewline -Object 'Press any key to return to the main menu...' -ForegroundColor Yellow
$null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
Menu
}


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s