https://www.youtube.com/watch?v=HVsySz-h9r4&t=631shttp://rogerdudler.github.io/git-guide/ $ git --version$ git config --global user.name "my name"$ git config --global user.email "my email@...."$ git config --list$ git help verb $ git init$ git status $ .gitignore # has file names which are ignored by git version control ex) .DS_Store .project *.pyc $ git add -A$ git add filenamegi$ git reset fi..