Git help/tips/reminders

Since I suck at git, I'm adding different kinds of unsorted instructions and reminders here, for whenever I might run into the same thing again.

Name		Name	Last commit message	Last commit date
Latest commit History 11 Commits
Commit parts of a file.md		Commit parts of a file.md
Default editor.md		Default editor.md
Diverged branches.md		Diverged branches.md
Gitconfig.md		Gitconfig.md
Push amended commit.md		Push amended commit.md
README.md		README.md
Remove file from repo only.md		Remove file from repo only.md
Undo add.md		Undo add.md
Undo commit.md		Undo commit.md
git add.md		git add.md

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