This section describes the basic of Git. It includes how to push to/ pull from the remote repository.
$ git status
$ git add <Filename>
<filename> : Add designated file to upload at remote repository.
-u : Update all files which already exist in the remote repository.
$ git commit -m <Message>
<Message> : brief message for updating.
-a --allow-empty-message -m '' :
$ git push
Push the updated file to remote repository.
$ git pull
Pull the files to local repository.