Import the subsite

STSADM:

stsadm -o import -url "http://sharepointsite/sites/order/" -filename D:\backup.cmp -includeusersecurity -versions 4

Powershell:

Add-pssnapin microsoft.sharepoint.powershell

Export-SPWeb -identity "http://sharepointsite/sites/order/"  -path D:\backup.cmp -includeusersecurity  -force

Export the subsite


STSADM:

stsadm -o export -url "http://sharepointsite/sites/order/" -filename D:\backup.cmp -includeusersecurity -versions 4


Powershell:


Add-pssnapin microsoft.sharepoint.powershell

Import-SPWeb -identity "http://sharepointsite/sites/order/"  -path D:\backup.cmp -includeusersecurity  -force

$FieldName = $list.Fields["NH Department"]
Write-Output $("NH Department - Default Value " + $FieldName.DefaultValue)

$WepApp = "http://peakfinderspowe/"
$site = Get-SPSite $WepApp
$array = @("Title of the First Site", "Title of the Second Site")
$filteredWebs = $site | Get-SPWeb | ? {$array -contains $_.Title}

SharePoint products using PowerShell,



$listApps=Get-WmiObject -Class Win32_Product | Where {$_.IdentifyingNumber -like “*90150000-*”}
$listApps | Sort -Property Name | ft -Autosize

Central Admin. Simply navigate to your SharePoint Central Administration site and on the main page under Upgrade and Migration, click on "Check product and patch installation status