export and import lists and libraries full version and permission

How to export and import lists and libraries full version and permission

Exporting

# specify the site URL to export

$web = Get-SPWeb "microsofttechnology.net/sites/sharepoint"

# specify output folder to store exported lists

$path = "D:\SharepointLists"

foreach($list in $web.lists)

{

"Exporting " + $list.RootFolder.URL

export-spweb $web.URL -ItemUrl $list.RootFolder.URL -IncludeUserSecurity -IncludeVersions All -path ($path + $list + ".cmp")

}

Importing

# specify target SharePoint site to import into

$site = "microsofttechnology.net/sites/sharepoint1"

# specify folder containing exported lists

$folder = "D:\SharepointLists"

$Files = Get-ChildItem $folder

foreach ($file in $files)
{

$name = $file.Name

"Importing: " + "$folder$name"

import-spweb $site -path ("$folder$name") -includeusersecurity –UpdateVersions Overwrite
}