Public/Get-SystemUptime.ps1
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Function Get-SystemUptime { <# .SYNOPSIS Retrieve the uptime of a system .DESCRIPTION Function which accepts an array of computer names, and returns system uptime as objects. .PARAMETER Computername Accepts an array of computer names and returns uptime and boot information .EXAMPLE Get-SystemUptime -Computername RECEPTION-PC #> [cmdletbinding()] Param( [Parameter(Mandatory,Position=0,ValueFromPipeline,ValueFromPipelineByPropertyName)] [String[]]$Computername ) Process{ Foreach($name in $Computername){ $information = [pscustomobject]@{ Name = $name PingResult = Test-Connection -ComputerName $name -Count 1 -Quiet RemotingEnabled = [Bool](Test-WSMan -ComputerName $name -ErrorAction SilentlyContinue) LastBootTime = $null SystemUptime = $null } If($information.RemotingEnabled){ $OperatingSystem = Get-CimInstance Win32_OperatingSystem -ComputerName $name -Property LocalDateTime,LastBootUpTime $information.LastBootTime = $OperatingSystem.LastBootUpTime $information.SystemUptime = $OperatingSystem.LocalDateTime - $OperatingSystem.LastBootUpTime } $information } } End{} } |