The subject may be a bit misleading. I know how to do this. I just need an .htaccess file with the following in it:
RemoveHandler .shtml
AddType application/x-httpd-php .shtml
My real question is this: we have directories 'Alias'd into a path (ie, http://www.mysite.com, and http://www.mysite.com/aliaseddir). Will this .htaccess file apply to these diretories, or only to directories underneath the real path?