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git-diff:tldr:1770c

git-diff: Show changes from all commits since a given date/time (a date expression, e.g. "1 week 2 days" or an ISO date).
$ git diff 'HEAD@{select}'
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The command "git diff 'HEAD@{select}'" is used to compare the changes between the current state of the working directory and the selected commit in the Git repository.

Here's a breakdown of each component of the command:

  • "git diff": This is the basic Git command used to display the differences or changes between different states of a Git repository.

  • "HEAD@{select}": This is a specific syntax in Git that allows you to reference a previous state of the repository. In this case, it refers to the commit selected for comparison. The "HEAD" refers to the current state of the repository, and the "{select}" specifies a specific commit before the current state.

So, when you run the command "git diff 'HEAD@{select}'", Git will compare the changes between the current working directory state and the commit specified by 'HEAD@{select}'. The differences can include changes in file contents, additions, deletions, or modifications of files, and other modifications in the repository.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.
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