Git - gitk


What is the purpose of the gitk command?

It is used to visually inspect history of the repository. It opens a Tk window, and shows you how the revisions are connected.


What is the purpose of the 'gitk' with 3 dots command?

Alice may want to view what both of them did since they forked. She can use three-dot form instead of the two-dot form:


This means "show everything that is reachable from either one, but exclude anything that is reachable from both of them".

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