[Github入门] Add Your Previews Projects To Github in Ubuntu

苏童

　　1. register an account on Github.
　　https://github.com/
　　2. Login your account and click "create a new repo" around top left corner of the page.
　　All you need is a project name for now.
　　3. Prepare ssh-keygen at ubuntu:
　　a.  Open terminal and run:
　　cd ~/.ssh
　　b. Backup your current id_rsa, and remove it after:
　　mkdir key_backup
　　cp id_rsa key_backup
　　rm id_rsa
　　c. Generate a new SSH key
　　ssh-keygen -t rsa -C "your_email_used_in_step_1@youremail.com"
　　d. Keep default setting and type your password in step 1.
　　e. Copy your public key:
　　gedit id_rsa.pub
　　ctrl+a and ctrl+c
　　f.  Go to "SSH Keys" page and click "Add SSH key", ctrl+v at "Key" field, leave "Title" blank. Click "Add key" after.
　　https://github.com/settings/ssh
　　g. Make sure you did all a.-f. , re-login your account
　　h. Test SSH, it should work.
　　ssh -T git@github.com
　　4. Install git on your ubuntu
　　5. Setting up Git:
　　git config --global user.name "Your Name Here"
　　git config --global user.email "your_email@youremail.com"
　　git config --global credential.helper cache
　　6. Uploading your project, go to your root directory of your project, and perform:
　　git init
　　git add .
　　git commit -m "init"
　　git remote add origin git@github.com:<username>/<projectname>.git
　　git push -f