Get-WindowsUpTime.ps1
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<#PSScriptInfo .VERSION 1.0.3 .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 #> [CmdletBinding()] param( [Parameter(ValueFromPipeline=$true,ValueFromPipelineByPropertyName=$true)][Alias("Host","DNSHostName","IP","IPAddress")][string[]]$ComputerName = $env:COMPUTERNAME, [PSCredential]$Credential ) $ComputerCount = $ComputerName.count [int]$i = 0 $ComputerName | % { if($ComputerCount -gt 1){Write-Progress -Activity $_ -PercentComplete ($i / $ComputerCount * 100)} $i += 1 if($_ -eq $env:COMPUTERNAME){ try{ $OperatingSystem = Get-WmiObject -Class Win32_OperatingSystem -ComputerName $_ -ErrorVariable WmiRequestError } Catch {$WmiRequestError; break} } else { try{ $OperatingSystem = Get-WmiObject -Class Win32_OperatingSystem -ComputerName $_ -Credential $Credential -ErrorVariable WmiRequestError } Catch {$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 'CurrentTimeZone' = $OperatingSystem.CurrentTimeZone/60 'UpTime' = $LocalDateTime - $LastBootUpTime 'LastBootUpTime' = $LastBootUpTime 'LocalDateTime' = $LocalDateTime } } $OperatingSystem = $Null $WmiRequestError = $Null $LastBootUpTime = $Null $LocalDateTime = $Null } |