Running Railroad diagram generator in CentOS5 (Linux in general)
These commands will directly draw the following to a .png file 1. Database Models 2. Mailer models 3. Observer models 4. Associations (with lines and arrows) 5. Inheritance among classes (for regular models, mailers, and observers) As root user: bash gem install railroad yum install graphviz cd rails_app_root railroad -a -i -M |…