Git.md

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Git is a version control software that is used to track changes across a set of files.

• Initialize a repository with git by using git init in a terminal
• A commit is a snapshot of changes in a file
• Every commit is linked to a parent chain creating a timeline
• The head is the most recent commit, the head moves forward as you commit
• Simultaneous development is enabled through branching
• When branches are merged, all commits are merged together into a single timeline when they happened
• Conflicts occur when a merge is attempted but the parent history has changed where the code from your branch has also changed
• Rebasing is when you re-write the history of your branch to a copy of another branch and then repositions all of your commits to the end.