Lesson 1 Episode 3 — Load committed versions in the working tree

Please perform the following tasks individually

1. Modify the file in the working tree at your pleasure recalling the versions in the history. The Git commands below may help you there (their order is just alphabetical)

   git diff HEAD~m Lines.txt
   git log --oneline
   git restore --sources HEAD~n Lines.txt
   

   where \(m\) and \(n\) are integers of your liking, including \(0\)

Attention

REQUIRED for the continuation (but not as a rule) 1. NEVER STAGE OR COMMIT 2. Make sure that you finish with a clean working tree at HEAD

Formulate your own explanation of what you have observed The following questions are two sides of the same coin:

• What did you ask Git to do?

• What did Git do for you?

Attention

Are there shortcuts to do the same with less typing?