Chapters/build-a-basic-function-and-module/Toolmaking-Prelim/Toolmaking-Prelim.psm1
|
function Get-MachineInfo { Param( [string[]]$ComputerName, [string]$LogFailuresToPath, [string]$Protocol = "Wsman", [switch]$ProtocolFallback ) foreach ($computer in $computername) { # Establish session protocol if ($protocol -eq 'Dcom') { $option = New-CimSessionOption -Protocol Dcom } else { $option = New-CimSessionOption -Protocol Wsman } # Connect session $session = New-CimSession -ComputerName $computer -SessionOption $option # Query data $os = Get-CimInstance -ClassName Win32_OperatingSystem -CimSession $session # Close session $session | Remove-CimSession # Output data $os | Select-Object -Prop @{n='ComputerName';e={$computer}},Version,ServicePackMajorVersion } #foreach } #function |