# encoding: ascii
# api: powershell
# title: Get-Uptime
# description: Function to report uptimes for single/multiple hosts as objects. Useful if not very original.
# version: 1.00
# type: function
# author: 81stPerson
# license: CC0
# function: Get-Uptime
# x-poshcode-id: 3143
# x-archived: 2012-02-01T10:33:02
# x-published: 2012-01-05T07:06:00
#
#
Function Get-Uptime {
<#
.SYNOPSIS
Displays Uptime since last reboot
.PARAMETER Computername
.EXAMPLE
Get-Uptime Server1
.EXAMPLE
"Server1", "Server2"|Get-Uptime
.EXAMPLE
(Get-Uptime Sever1)."Time Since Last Reboot"
#>
[CmdletBinding()]
Param (
[Parameter(Mandatory=$True,ValueFromPipeline=$true,Position=0)]
[STRING[]]$Computername
)
Begin {Write-Verbose "Version 1.00"}
Process {
$Now=Get-Date
$LastBoot=[System.Management.ManagementDateTimeConverter]::ToDateTime((Get-WmiObject win32_operatingsystem -ComputerName $computername).lastbootuptime)
$Result=@{ "Server"=$($Computername);
"Last Reboot"=$LastBoot;
"Time Since Reboot"="{0} Days {1} Hours {2} Minutes {3} Seconds" -f ($Now - $LastBoot).days, `
($Now - $LastBoot).hours,($Now - $LastBoot).minutes,($Now - $LastBoot).seconds}
Write-Output (New-Object psobject -Property $Result|select Server, "Last Reboot", "Time Since Reboot")
}
}