Hello friends! Im making this simple app to demonstrate for rails beginners

Here the steps how you can run this app on your own system

step 1: Do ensure that rails is installed on your system

to check type rail -v to check the version of rails installed on your system
here the link how to install rails on your system

https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-on-ubuntu-12-04-lts-precise-pangolin-with-rvm

after installtion completed you can follow the next step

step 2:clone the app from github

git clone github.com/devakdo/profilebook.git

step 3: move to the directory

cd profilebook

step 4: install all gems which is in the Gemfile

bundle install

step 5: migrate the database which you made.

rake db:migrate

step 6: run the rails server

rails s

“here s stands for server you can also use the command as server”

step 7: open your browser in your system type the following URL and give enter

localhost:3000

“Then you will see profilebook app running on your browser ”

here the github link  https://github.com/devakdo/profilebook

here the blog link how i made this 

http://devadevmj.wordpress.com/2014/11/23/how-to-create-simple-rails-app