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Git log

As explained in Road to Kubernetes

git log is a Git command that displays the commit history of a repository.

git log displays a repository’s commit history, helping you review what changed and identify a previous point to inspect or restore. Each entry includes the commit ID, branch position, author, date, and commit message. section 2.3.5

Review a Python project’s history

cd ~/Dev/roadtok8s/py/ git log Read the commit ID, branch pointer, author, date, and message in each entry. Use a meaningful commit message so the history explains what happened; inspect a specific commit with git show <commit-id>. section 2.3.5

Listing 2.29 Reviewing our Python commit history log
cd ~/Dev/roadtok8s/py/
git log

Follow the command-line listing for reviewing a Python repository’s commit history. section 2.3.5

Place git log within a basic history-review workflow:

  • Use git log to show recent commits. section 2.3.6
  • Use git show <commit-id> to inspect the files and line changes associated with one commit. section 2.3.5
  • Use clear commit messages to make later review and potential reversion easier. section 2.3.5

How Road to Kubernetes covers it

How deep it goes
Explains log entries and related inspection commands, but stops short of Git internals or advanced history filtering.
Examples
Demonstrates git log from a Python project and follows it with a commit-specific git show command.
What it assumes
Assumes a Git repository containing commits and introduces the commit metadata needed to read its history.
What you can do after
Operate it to review commits, identify meaningful history points, and select a commit for detailed inspection.
How it connects
Connects commit history with commits, branches, commit messages, git show, and git reset.
Cover of Road to Kubernetes
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Related concepts

This explainer was generated by Manning's knowledge graph from the text of Road to Kubernetes. The section links point to the parts of the book it draws on.