Is there a way to only Export certain wiki pages inside a Pages library using the Export-SPWeb

Question

I usually export list and libraries using the following command:-

Export-SPWeb -Identity "http://frontend2/commercial/" -ItemUrl "Pages" -Path "c:\exportfile.cmp"     -nofilecompression  -IncludeVersions All -IncludeUserSecurity -Force -Verbose

which will export all the pages inside a library named "Pages". but my question is if i can only export certain pages, for example to define a query (using CAML or using Powershell) , to only export wiki pages which have a site column named "Type" = "Policies" ??

if this is not possible using Export-SPWeb command,then how i can export certain wiki pages from my Pages library ? and then to import them inside another farm ??

Answer 1

Another similar way is to export/import the library, to clone it to another "staging" library, use powershell to delete all the items where Type != Policies, then export that library and move it to another farm.

Like this:

$web = get-spweb http://sharepoint/subsite
$list = $web.Lists["Cloned Document Library Name "]
$items = $list.Items | ? {$_["Type"] -ne "Policies"}
$items.Count #make sure you have the right number
$items | %{

$_.Delete();

}

Then export and import that library to the second farm.