Windows用户环境变量与系统环境变量 [英] Windows User Environment Variable vs System Environment Variable
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问题描述
在Windows中,是否有任何shell / Powershell命令单独列出用户环境变量和系统环境变量。如果我这样做 -
In Windows, is there any shell/Powershell command to list User Environment Variable and System Environment Variable separately. If I do -
SET TEMP
Windows显示用户环境变量,而不是Temp的系统变量。
Windows displays the User Environment Variable instead of System variable for Temp.
我正在寻找shell命令/ switch来单独显示这些变量。
I am looking for shell command/switch to display these variables separately.
推荐答案
在PowerShell中没有cmdlet,但您可以在Environment类中使用底层的.NET方法:
In PowerShell, there's no cmdlet for it, but you can use the underlying .NET methods in the Environment class:
Write-Host "Machine environment variables"
[Environment]::GetEnvironmentVariables("Machine")
Write-Host "User environment variables"
[Environment]::GetEnvironmentVariables("User")
# This should be the same as 'Get-ChildItem env:', although it isn't sorted.
Write-Host "Process environment variables"
[Environment]::GetEnvironmentVariables("Process")
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