July 2018
Intermediate to advanced
354 pages
10h 57m
English
The reflog command stores information on updates to the tip of the branches in Git, where the normal git log command shows the ancestry chain from HEAD, and the reflog command shows what HEAD has pointed to in the repository. This is your history in the repository, which tells you how you have moved between branches, created your commits and resets, and so on. Basically, anything that makes HEAD point to something new is recorded in the reflog. This means that, by going through the reflog command, you can find lost commits that none of your branches or other commits point to. This makes the reflog command a good starting point for trying to find a lost commit.
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