Git

Lesson 1 · On the house

git init and git status

Start a repo and see what changed.

Lesson 2

git add and git commit

Stage snapshots, then record them.

Lesson 3

git log and git show

Read history and inspect one commit.

Lesson 4

git diff

See unstaged and staged changes.

Lesson 5

git branch

Name lines of development.

Lesson 6

checkout and switch

Move HEAD to another branch or commit.

Lesson 7

Merge basics

Combine histories.

Lesson 8

remote add and push

Publish commits to another repository.

Lesson 9

clone and pull

Copy a repo and update it.

Lesson 10

.gitignore

Keep noise out of commits.