git add --all
: add everything that has been changed to the gitgit status
: tell me about the changes on the git repogit commit -am "omg cats"
: make a commit, with a note of "omg cats"git push origin master
: push the changes up to githubgit push heroku master
: push the changes up to heroku (the web environment). This is aka deploying.
git diff
: show me all the changes that I have made, but haven't snapshotted yet