Some notes for using version control on first application using Michael Hartl's book "Ruby on Rails Tutorial 2nd edition"

Version control with Git:

user$ git config --global "Trevor Smith"
user$ git config --global This email address is being protected from spambots. You need JavaScript enabled to view it.
user$ git config --global checkout

After navigating to the root directory of the first_app

user$ git init

Adding and committing:

user$ git add .
user$ git commit -m "Initial commit"
user$ git log

mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpwd');