Get-ItemProperty HKLM:\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall* | Select-Object DisplayName | Set-Content d:\InstalledSoftwareList.txt这条命令，手工在powershell可生成新文件d:\InstalledSoftwareList.txt。 但是保存成aa.ps1，运行后，不能生成新文件d:\InstalledSoftwareList.txt。
I am teaching myself C# by building a PowerShell module. I want to retrieve the PSScriptRoot property from the InvocationInfo class but it appears to be something that is called indirectly. Does anyone have guidance on a) how to invoke it or b) how to…
Steps to reproduce Run this script (via PowerShell -File ...) param( [Parameter(Mandatory = $false)] [string] $Foo = 'hi\{0}\hi' -f $PSScriptRoot ) Write-Host $Foo Function Bar { param( [Parameter(Mandatory = $false)] [string] $Bar = $P...