确定是否当前PowerShell进程是32位还是64位？ [英] Determine if current PowerShell Process is 32-bit or 64-bit?

问题描述

在上一个64位操作系统平台上运行PowerShell脚本，你怎么能确定的脚本的是什么版本的PowerShell（32位或64位）的脚本运行？

When running a PowerShell script on a x64-bit OS platform, how can you determine in the script what version of PowerShell (32-bit or 64-bit) the script is running on?

背景
（即使用64位的32位和64位版本的PowerShell默认情况下在64位平台，如Windows Server 2008。这可能会导致困难的时候PowerShell脚本是RAN必须针对特定的建筑安装为SharePoint 2010中的脚本，以消耗的64位库）。

Background
Both 32-bit and 64-bit versions of PowerShell are installed by default on a 64-bit platform such as Windows Server 2008. This can lead to difficulties when a PowerShell script is ran that must target a specific architecture (i.e. using 64-bit for a script for SharePoint 2010, in order to consume the 64-bit libraries).

相关问题：

• <一个href="http://stackoverflow.com/questions/602060/what-is-the-best-way-to-program-against-powershells-x64-vs-x86-variability">What是对PowerShell中的64与86的变异编程最好的方法？的与code运行针对32位和64位架构这个问题的交易。我的问题处理时要确保脚本只违背了正确版本的情况。

• What is the best way to program against powershell's x64 vs. x86 variability? This question deals with code running against both 32-bit and 64-bit architectures. My question deals with the case when you want to ensure the script only runs against the correct version.

推荐答案

如果你的shell是在.NET 4.0（PowerShell的3.0）运行：

If you're shell is running on .NET 4.0 (PowerShell 3.0):

PS> [Environment]::Is64BitProcess
True

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