Equivalent scrapbook

…scrap on Bash console for ror

update rubygems

gem update --system

Rake examples

rake db:create:all
rake routes
rake db:drop RAILS_ENV=test                       #drop test db 
rake environment RAILS_ENV=test db:migrate        #migrate test enviroment db

Gem options in consale
gem list #instaled gem list

Cool settings for your bash

print to bash the sql command  that was triggered 

in rails console 

> ActiveRecord::Base.logger = Logger.new(STDOUT)

or put this into your config/enviroment/development.rb

  if "irb" == $0
    ActiveRecord::Base.logger = Logger.new(STDOUT)

the if "irb" condition is neceserry if you don't want to display sql in rake