PowerShell World

• Easy Way to loop through the sharepoint 2010 custom lists/libraries and its content types using powershell script.

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Remove-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue
Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue
# Site declaration
set-variable -option constant -name url     -value "http://<<Site collection URL>>/Sites/Sitename"      
$site=    new-object Microsoft.SharePoint.SPSite($url)
                          
# loop through all site in the site collection, 
# then through all lists / libraries in that site (filtering out everything but actual doc libs 

foreach($web in $site.AllWebs)
{
        Write-Host ($web.Name + " - Site Name ********** Starts Here ")
       
# INT Site Processing Starts here
   
    if ($web.Name -eq "<<SubSite Name>>")
    {
        # 1 loop
        $site.AllWebs | Foreach-Object { 
        # 2 loop
          $_.Lists | Where { ($_.BaseType -eq "DocumentLibrary") -and ($_.BaseTemplate -notmatch "Catalog") } | Foreach-Object {
         
                        # Individual Library level Starts here
                         
                          if ($_.Title -eq "<<Library Name>>")
                          {
                               Write-Host (" <<Library Name>> Library " + $_.Title + " - " + $_.BaseType + " - " + $_.BaseTemplate )
                          }
                         
                          if ($_.Title -eq "<<Library Name>>")
                          {
                           Write-Host (" <<Library Name>> Library " + $_.Title + " - " + $_.BaseType + " - " + $_.BaseTemplate )
                          }
                         
         
          # Ends here
               # $_.Update()
              } # 2 Loop ends here
             
            } # 1 Loop Ends here
       } # If condition of INT Site Processing Ends Here

# foreach($web in $site.AllWebs)  Ends here        
}
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