How to make Geth Talk. Automation Ruby on Rails.

[anonymous2061]

Alright Guys, So here is the problem.
I have installed Geth on Ubuntu.
After installation I left the Geth node running ($ geth)
In Geth console I have created a wallet.
Question.
How can I read balance in Geth console.
How can I unlock an account.
How can i transfer balance between accounts.

How can I create a account without a password (for automation purposes. )


When a user create a Account on my website I want to generate a Eth account for that specific user.
The balance need to transfer between accounts.