powershell script: progress bar infinite loop, until key pressed

Hi,

You can try something like this.

$notpressed = $true  
$string = 'debug in progress:'  
$dots = 100  
$i = 0  
while($notpressed){  
    $i++  
    if([console]::KeyAvailable)  
    {  
        $notpressed = $false      
    }      
    else{  
        if($i%($dots+1) -eq 1)  
        {  
            Write-Host $string -NoNewline  
            Start-Sleep -Milliseconds 500            
        }  
        elseif($i%($dots+1) -eq 0)  
        {  
            Write-Host '.'  
            Start-Sleep -Milliseconds 500             
        }  
        else{  
            Write-Host '.' -NoNewline  
            Start-Sleep -Milliseconds 500             
        }  
    }  
}  

Best Regards,
Ian Xue

============================================

If the Answer is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.