| ... | ... | @@ -17,3 +17,5 @@ alias rp='_rails_command plugin' | 
                    
                | 17 | 17 |  alias rs='_rails_command server' | 
                    
                | 18 | 18 |  alias rsd='_rails_command server --debugger' | 
                    
                | 19 | 19 |  alias devlog='tail -f log/development.log' | 
                    
                |  | 20 | +alias rdm='rake db:migrate' | 
                    
                |  | 21 | +alias rdr='rake db:rollback' |