[Help-bash] bash auto complete

[Frank Li]

All:

        I write application, called. 
        I want to added auto complete. 
        
        I run complete -o nospace -C /home/lizhi/source/mfgtools/uuu/uuu uuu

        Uuu <tab>, which work greatly.

        But when I use sudo uuu <tab> 

        Report below error

         -bash: compgen: warning: -C option may not work as you expect
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Best regards
Frank Li