====== RGBTTL ======
<code>
% RGBTTL -RGB 12 -STDOUT -V -L46 -A
Command Line Error
% RGBTTL -RGB 12 -STDOUT -VERBOSE -L46 -A
Command Line Error
% RGBTTL -help
Started as Background Task
% RGBTTL -stdout -help
Must Be Uppercase
% RGBTTL -STDOUT -HELP
Nobody can help you
%
</code>