PowerShell获取系统版本、位数、SP等操作系统信息

PS2.0

PS C:\> (Get-WmiObject -class Win32_OperatingSystem).Caption
Microsoft Windows 7 Enterprise

1. # ServicePack 版本
   
2. Get-CimInstance -ClassName Win32_OperatingSystem | select ServicePackMajorVersion, ServicePackMinorVersion
   
3. # 操作系统的安装日期
   
4. Get-CimInstance -ClassName Win32_OperatingSystem | select Installdate
   
5. # Windows 版本
   
6. Get-CimInstance -ClassName Win32_OperatingSystem | select Caption, Version
   
7. # Windows 目录
   
8. Get-CimInstance -ClassName Win32_OperatingSystem | select WindowsDirectory

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http://www.pstips.net/get-os-info-by-win32_operatingsystem.html

PS2.0

系统位数

1. if ([Environment]::Is64BitOperatingSystem) {
   
2.     '64-bit'
   
3. }
   
4. else {
   
5.     '32-bit'
   
6. }

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1. (Get-WmiObject Win32_OperatingSystem).OSArchitecture

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http://www.pstips.net/detecting-64-bit-operating-system.html