git

$ git config user.name "FirstName LastName"
$ git config user.email "user@example.com"
git config --list
Part1.
https://www.digitalocean.com/community/articles/how-to-install-git-on-ubuntu-12-04
Part2:
https://www.digitalocean.com/community/articles/how-to-use-git-effectively

http://net.tutsplus.com/tutorials/other/easy-version-control-with-git/


shit!!!!!!!!!!!!!!!!!!!!!!!!!!
git is useless for me!!!!!!!!!!!!