functions/PSWho.ps1
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<# originally published at: https://gist.github.com/jdhitsolutions/3ecc6193ab0982d907c2db3f7d2bd15d #> Function Get-PSWho { [CmdletBinding()] [OutputType("PSWho","String")] [alias("pswho")] Param( [switch]$AsString ) if ($PSVersionTable.PSEdition -eq "desktop" -OR $PSVersionTable.OS -match "Windows") { #get some basic information about the operating system $cimos = Get-CimInstance win32_operatingsystem -Property Caption, Version, OSArchitecture $os = "$($cimos.Caption) [$($cimos.OSArchitecture)]" $osver = $cimos.Version #determine the current user so we can test if the user is running in an elevated session $current = [Security.Principal.WindowsIdentity]::GetCurrent() $principal = [Security.Principal.WindowsPrincipal]$current $Elevated = $principal.IsInRole([Security.Principal.WindowsBuiltinRole]::Administrator) $user = $current.Name $computer = $env:COMPUTERNAME } else { #non-Windows values $os = $PSVersionTable.OS $lsb = lsb_release -d $osver = ($lsb -split ":")[1].Trim() $elevated = Test-IsElevated $user = [System.Environment]::UserName $computer = [System.Environment]::MachineName } #object properties will be displayed in the order they are listed here $who = [pscustomObject]@{ PSTypeName = "PSWho" User = $user Elevated = $elevated Computername = $computer OperatingSystem = $os OSVersion = $osver PSVersion = $PSVersionTable.PSVersion.ToString() Edition = $PSVersionTable.PSEdition PSHost = $host.Name WSMan = $PSVersionTable.WSManStackVersion.ToString() ExecutionPolicy = (Get-ExecutionPolicy) Culture = [System.Globalization.CultureInfo]::CurrentCulture.NativeName } if ($AsString) { ($who | Out-String).trim() } else { $who } } #end Get-PSWho |