Get-NoDstTimeZones

1. <# 
2. .SYNOPSIS 
3.     This script displays those time zones that do NOT support 
4.     daylight savings time. 
5. .DESCRIPTION 
6.     This script uses .NET to get the time zones defined on a system 
7.     then displays those that do not suport daylight savings time. 
8. .NOTES 
9.     File Name  : Get-NoDstTimeZones.ps1 
10.     Author     : Thomas Lee - tfl@psp.co.uk 
11.     Requires   : PowerShell Version 2.0 
12. .LINK 
13.     This script posted to: 
14.         http://www.pshscripts.blogspot.com 
15.     MSDN Sample posted at: 
16.        http://msdn.microsoft.com/en-us/library/system.timezoneinfo.supportsdaylightsavingtime.aspx 
17. .EXAMPLE 
18.     PSH [C:\foo]: .\Get-NoDstTimeZones.ps1' 
19.     (UTC) Coordinated Universal Time 
20.     (UTC) Monrovia, Reykjavik 
21.     (UTC+01:00) West Central Africa 
22.     ... {output snipped to save space} 
23. #> 
24.  
25. # Get Time Zones 
26. $zones = [System.TimeZoneInfo]::GetSystemTimeZones() 
27.  
28. # For each zone, display name if the zone does not support dst 
29. foreach($zone in $zones) { 
30.    if (! $zone.SupportsDaylightSavingTime) {$zone.DisplayName} 
31. } 

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