a script wherein if we give an user name for ex Deleted By "Bai,Mala(Mala)",it should delete the all the files which were deleted by user. Add-PSSnapin Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue $siteURL = "your site url" $site = New-Object microsoft.sharepoint.spsite ( $siteURL ) $query = new-object Microsoft.SharePoint.SPRecycleBinQuery ; $query . ItemState = “FirstStageRecycleBin” ; $itemcoll = $site . GetRecycleBinItems( $query ); #Delete items those are deleted by Mala $files = $itemcoll | where { $_ . DeletedByName -match "your name" } #Delete output foreach ( $file in $files ) { $site . RecycleBin . Delete( $file . ID) }