gistfile1.txt

[rails_projects]$ mkdir demo2
[rails_projects]$ cd demo2
[demo2]$ git init
Initialized empty Git repository in /Users/yamilgonzales/Dropbox/rails_projects/demo2/.git/
[demo2]$ touch readme
[demo2]$ mate readme
[demo2]$ mv readme readme.txt
[demo2]$ git add .
[demo2]$ git commit -m "first commit"
[master (root-commit) ffb768a] first commit
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 readme.txt
[demo2]$ git remote add origin https://YamilG@github.com/YamilG/demo2.git
[demo2]$ git push origin master
Password: 
Counting objects: 3, done.
Writing objects: 100% (3/3), 217 bytes, done.
Total 3 (delta 0), reused 0 (delta 0)
To https://YamilG@github.com/YamilG/demo2.git
 * [new branch]      master -> master
[demo2]$