调用命令并添加计算机名称列

Question

How can I add some computername column like PSComputerName ?

Invoke-Command -ComputerName $cpu {
  Get-ItemProperty HKLM:\Software\Microsoft\Windows\CurrentVersion\Uninstall\* | 
    Where-Object {$_.DisplayName -like "app"} |  
    Select-Object PSComputerName, DisplayName, DisplayVersion, Publisher, InstallDate |
    Format-Table PSComputerName, DisplayName, DisplayVersion, Publisher, InstallDate
} -ErrorAction SilentlyContinue | Out-File $logFile

Answer 1

The registry key you're reading doesn't have a value PSComputerName . You can add it with a calculated property , though:

Select-Object @{n='PSComputerName';e={$env:COMPUTERNAME}}, DisplayName, ...