Leon Mika

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Showing A File At a Specific Git Revision

To display the contents of a file at a given revision in Git, run the following command:

$ git show <revision>:<filename>

For example, to view the version of “README.md” on the dev branch:

$ git show dev:README.md

There is an alternative form of this command that will show the changes applied to that file as part of the commit:

$ git show <revision> -- <filename>

This can be used alongside the log command to work out what happened to a file that was deleted.

First, view the history of the file. You are interested in the ID before the commit that deleted the file: attempting to run git show using the deletion commit ID it will result in nothing being shown.

$ git log -- file/that/was/deleted
commit abc123
Author: The Deleter <deleter@example.com>
Date:   XXX

    Deleted this file.  Ha ha ha!

commit beforeCommit
Author: File Changer <changer@example.com>
Date:   XXX

    Added a new file at file/that/was/deleted

Then, use git show to view the version before it was deleted:

$ git show beforeCommit:file/that/was/deleted

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