Steps to push code to a github private repository

• If you are the first time user:

Step1: Create a new repository on github.com (supposed you already have a github account), private or public. In example below, the repository is named as PREDICT-HD

Step2: [optional] generate the public key and add to your github account
Follow this help page exactly: https://help.github.com/articles/generating-ssh-keys/

Step3: Push the code to github from your local computer,
cd ~/project/PREDICT-HD/src
git init

git add *

git commit -m "my first commit"

git config --global user.name "Your Name"

git config --global user.email you@example.com

git remote add origin git@github.com:sterding/PREDICT-HD.git

git push origin master

• If collaborator already push a commit before you want to push your commit

git add xxx

git commit -m ""

git pull

git push origin master

• If you want to remove files only from git repo, not physically delete from the file system:

git rm --cached file1.txt