How to Git Change Commit Author

Introduction to Git Change Commit Author

Guide of Git Change Commit Author – Git is the most commonly used version control system. Git tracks the changes you make to files, so you have a record of what has been done and can also see which changes were made by whom allowing you to revert specific versions should you ever need to do so. The Git also makes collaboration easier, allowing changes by multiple people to be integrate together or merge into one source.

Git is a free, distributed version control system designed to handle everything from small to very large projects with speed and efficiency. It’s fast, scalable, and flexible. For example, you can get whatever source code you need on-demand, including development history and file contents of specific revisions (enabling “traveling back in time”), without needing to download the entire repository content each time.

Ways to Use Git

There is a different method where you can better use the git and those are given below.

  • Git Repositories
  • Stage & Commit Files
  • Remote Repositories (on GitHub & Bitbucket)
  • Branches & Merging
  • Pull Requests

Changing Your Git Author Identity

There are three ways to change your committer identity in Git. All of these methods only affect future commits, not past ones.

Git Changing Your Committer Name & Email Globally

You can use the git config command to define a default value for settings. For example, you might want to set up a default editor for Git commands:

$ git config --global user.name "Soft hunt"
$ git config --global user.email "[email protected]"

Git Changing Your Committer Name & Email per Repository

If you want to apply a git configuration only to files in a specific repository, then omit the –global flag. If a setting will only be valid when used within that one repository, then use the following:

$ git config  user.name "Soft hunt"
$ git config user.email "[email protected]"

Changing the Author Information Just for the Next Commit

Finally, you can use the –author flag as well to change the author information for just one commit/

git commit --author="soft hunt <[email protected]>"

Using –amend for the Very Last Commit

In case you want to change just the very last commit, Git offers a very easy way to do this:

git commit --amend --author="soft hunt <[email protected]>"

Using git filter-branch to Git Change Commit Author

Another way to do it is by using Git’s “filter branch” command. This allows you to run a script on a whole bunch of commits at once, which speeds up the process and makes it easier to automate further.

$ git filter-branch --env-filter '
WRONG_EMAIL="[email protected]"
NEW_NAME="New Name Value"
NEW_EMAIL="[email protected]"

if [ "$GIT_COMMITTER_EMAIL" = "$WRONG_EMAIL" ]
then
    export GIT_COMMITTER_NAME="$NEW_NAME"
    export GIT_COMMITTER_EMAIL="$NEW_EMAIL"
fi
if [ "$GIT_AUTHOR_EMAIL" = "$WRONG_EMAIL" ]
then
    export GIT_AUTHOR_NAME="$NEW_NAME"
    export GIT_AUTHOR_EMAIL="$NEW_EMAIL"
fi
' --tag-name-filter cat -- --branches --tags

That’s all for this article if you have any confusion contact us through our website or email us at [email protected] or by using LinkedIn.

Suggested Articles:

  1. How to Undo or revert a Merge in Git
  2. What is the Difference Between Git Pull and Git Fetch?

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