Get-WindowsUpTime.ps1
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<#PSScriptInfo .VERSION 1.3.5 .GUID ebc672ba-a2f9-48d1-85ff-aaf813d6d9cd .AUTHOR saw-friendship .COMPANYNAME .COPYRIGHT saw-friendship .TAGS Windows WMI Remote UpTime StartTime Sytem .LICENSEURI .PROJECTURI .ICONURI .EXTERNALMODULEDEPENDENCIES .REQUIREDSCRIPTS .EXTERNALSCRIPTDEPENDENCIES .RELEASENOTES #> <# .DESCRIPTION Get Windows UpTime StartTime and LocalTime by Wmi on local and remote system .LINK https://sawfriendship.wordpress.com/ .EXAMPLE Get-WindowsUpTime .EXAMPLE Get-WindowsUpTime FileServer01 -Credential (Get-Credential) .EXAMPLE Get-WindowsUpTime FileServer01,FileServer02 .EXAMPLE Get-ClusterNode | Get-WindowsUpTime | ft #> [CmdletBinding()] param( [Parameter(ValueFromPipelineByPropertyName=$true)][alias("DNSHostName","Name")]$ComputerName = '.', [PSCredential]$Credential ) BEGIN {} PROCESS { Foreach ($Comp in $ComputerName) { $param = @{ 'ComputerName' = $Comp 'ErrorVariable' = 'WmiRequestError' } if($Credential -and ($Comp -notin @($env:COMPUTERNAME,'.'))){$param.Credential = $Credential} try{ $OperatingSystem = Get-WmiObject -Class Win32_OperatingSystem @param } Catch {$WmiRequestError; break} if($OperatingSystem -and !$WmiRequestError){ $LastBootUpTime = [System.Management.ManagementDateTimeconverter]::ToDateTime($OperatingSystem.LastBootUpTime) $LocalDateTime = [System.Management.ManagementDateTimeconverter]::ToDateTime($OperatingSystem.LocalDateTime) [pscustomobject][ordered]@{ 'ComputerName' = $OperatingSystem.CSName 'UpTime' = $LocalDateTime - $LastBootUpTime 'CurrentTimeZone' = $OperatingSystem.CurrentTimeZone/60 'LastBootUpTime' = $LastBootUpTime 'LocalDateTime' = $LocalDateTime } } $OperatingSystem = $Null $WmiRequestError = $Null $LastBootUpTime = $Null $LocalDateTime = $Null } } END {} |