Tuomi Services Ltd.

I put together the following script to help out someone on the internets, the requirement was to print all documents in a SP library. This PowerShell iterates through a library (folders included), downloads a local copy, then prints to the default printer on the machine it is executed on.

Swap $destination, $webURL and $listUrl parameters as needed.

Fun for the whole family and keeping our paper mill workers gainfully employed!

######################## Start Variables ########################
$destination = "C:"
$webUrl = "https://mysharepoint/sites/sitename/"
$listUrl = "https://mysharepoint/sites/sitename/Shared%20Documents/"
##############################################################
$web = Get-SPWeb -Identity $webUrl
$list = $web.GetList($listUrl)

function ProcessFolder {
    param($folderUrl)
    $folder = $web.GetFolder($folderUrl)
    foreach ($file in $folder.Files) {
        #Ensure destination directory
        $destinationfolder = $destination + "/" + $folder.Url 
        if (!(Test-Path -path $destinationfolder))
        {
            $dest = New-Item $destinationfolder -type directory 
        }
        #Download file
        $binary = $file.OpenBinary()
        $stream = New-Object System.IO.FileStream($destinationfolder + "/" + $file.Name), Create
        $writer = New-Object System.IO.BinaryWriter($stream)
        $writer.write($binary)
        $writer.Close()
		Start-Process -FilePath ($destinationfolder + "/" + $file.Name) -Verb Print
        }
}

#Download root files
ProcessFolder($list.RootFolder.Url)
#Download files in folders
foreach ($folder in $list.Folders) {
    ProcessFolder($folder.Url)
}