After installing some packages, i.e. sudo aptitude install pkg ... , there was a line of message at the end of the output:
Current status: 0 updates [-66].
What does it mean?
Aptitude GUI is a graphical version of Aptitude we talked about in our previous post. As Aptitude has already been removed from official repository of Ubuntu, one cant expect to see this GUI based Aptitude by default in Ubuntu Precise Pangolin.