Debain下面的"彩蛋"

star@star-desktop:~$ aptitude moo
There are no Easter Eggs in this program.

star@star-desktop:~$ aptitude -v moo
There really are no Easter Eggs in this program.

star@star-desktop:~$ aptitude -vv moo
Didn't I already tell you that there are no Easter Eggs in this program?

star@star-desktop:~$ aptitude -vvv moo
Stop it!

star@star-desktop:~$ aptitude -vvvv moo
Okay, okay, if I give you an Easter Egg, will you go away?

star@star-desktop:~$ aptitude -vvvvv moo
All right, you win.

                               /----\
                    -------/      \
                   /               \
                  /                |
-----------------/                  --------\
----------------------------------------------

star@star-desktop:~$ aptitude -vvvvvv moo
What is it? It's an elephant being eaten by a snake, of course.

star@star-desktop:~$ aptitude -vvvvvvv moo
What is it? It's an elephant being eaten by a snake, of course.

star@star-desktop:~$ apt-get moo
      (__)
      (oo)
/------\/
/ |    ||
*  /\---/\
 ~~   ~~
...."Have you mooed today?"...

star@star-desktop:~$ apt-build moo
      (__)    ~
      (oo)   /
  _____\/___/
 /  /\ / /
~  /  * /
  / ___/
*----/\
 /  \
/   /
~    ~
..."Have you danced today ? Discow !"...

The programmer is so funny : ).