mattia72/simple progress indicator one liner.ps

## simple progress indicator one liner.ps
   (1..10) | %{
      Start-Sleep -Milliseconds 200;
      Write-Host "`r" "$("{1} {0,-300}" -f ('\','|','/','-')[$i++%4], "$_")".Trim() -NoNewline
   };
   Write-Host "`rReady"
	(1..10) \| %{
	Start-Sleep -Milliseconds 200;
	Write-Host "`r" "$("{1} {0,-300}" -f ('\','\|','/','-')[$i++%4], "$_")".Trim() -NoNewline
	};
	Write-Host "`rReady"