git init: Initialize / create a new local repository. (Do this only once)git remote add origin [url without brackets]: Connect your local repo to an online repo. (Do this only once)git add .: Add all files to staging area.git commit -m "first commit": Commit changes with appropriate message.git push origin master: Send changes to the master branch of your remote repository.git pull origin master: Fetch and merge changes from the remote repo to your working repo.
git status: List the files you've changed and those you still need to add or commit.git log: Shows commit history.