rubik -- Command

Play Rubik's cube
/usr/games/rubik

The command  rubik lets  you fiddle with  an electronic version  of Rubik's
cube.  By issuing commands, you  can ``rotate'' the segments of the virtual
cube and, with some agony, align all the ``colors''.

rubik is  written in m4, and  is a good example  of extended programming in
this utility.

See Also

commands,
m4

© 2012 by Stephen A. Ness