module Puppet::Parser::Functions
  newfunction(:upcase, :type => :rvalue) do |args|
    args[0].upcase
  end
end

				
		

		

	
	





usage (plain_text)





	
	

		

		

			
				
				

					
		
		
$var = "AlTerNaTiNg CaSe"
$upvar = upcase($var)