Poweshell - Get the list of all template files or layout pages

Not interested in writing big story for small things  :)

List all the template files for given content SharePoint content database -

stsadm.exe -o enumallwebs -databasename <contentdbname>  > c:\template.txt

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List all page layouts -

$web = get-spweb http://yoursite
$pubWeb = [Microsoft.SharePoint.Publishing.PublishingWeb]::GetPublishingWeb($web)
$pubWeb.GetAvailablePageLayouts() | select Name