The command 'progress' will display your current progression and the cost for 
you to move up to the next tier in class-progression.

When you are ready to progress for the first time type progress <class>. 
Classes can be seen with the 'progress list' command, and it will allow you 
to see the information about your class progressions.

After five progressions your sixth progression will allow you to select the 
focus class of your choosing.