PowerShell窗口动态显示当前系统时间

PS2.0

1. $code =
   
2. {
   
3.     # submit the host process RawUI interface and the execution context
   
4.     param($RawUi)
   
5. 
   
6.     do
   
7.     {
   
8.         # compose the time and date display
   
9.         $time = Get-Date -UFormat "%Y-%m-%d %H:%M:%S"
   
10.         # compose the title bar text
    
11.         $title = "Current Time: $time"
    
12.         # output the information to the title bar of the host process
    
13.         $RawUI.WindowTitle = $title
    
14.         # wait a half second
    
15.         Start-Sleep -Milliseconds 500
    
16.     } while ($true)
    
17. }
    
18. $ps = [PowerShell]::Create()
    
19. $null = $ps.AddScript($code).AddArgument($host.UI.RawUI)
    
20. $handle = $ps.BeginInvoke()

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http://community.idera.com/powershell/powertips/b/tips/posts/adding-live-clock-to-powershell-title-bar-part-1