Git CLI hints: Difference between revisions

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* Stack Overflow: [https://stackoverflow.com/a/449070/6543935 How can I remove a commit on GitHub?]
* Stack Overflow: [https://stackoverflow.com/a/449070/6543935 How can I remove a commit on GitHub?]
* Stack Overflow: [https://stackoverflow.com/a/60855504/6543935 How do I copy a version of a single file from one Git branch to another?]
* Stack Overflow: [https://stackoverflow.com/a/60855504/6543935 How do I copy a version of a single file from one Git branch to another?]
* Free Code Camp: [https://forum.freecodecamp.org/t/push-a-new-local-branch-to-a-remote-git-repository-and-track-it-too/13222 Push a new local branch to a remote Git repository and track it too]
* Atlassian Bitbucket: [https://www.atlassian.com/git/tutorials/undoing-changes Undoing Commits & Changes]
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Revision as of 09:13, 2 December 2022

Ap­pend a file to a branch

touch file.name
git add -A 
git commit -am "my update msg" 
git push

How to shrink the .git fold­er

git gc --aggressive --prune                # will perform garbage collection in your repository and prune old objects.
git repack -a -d --depth=250 --window=250  # It's better to use this command, because 'git gc --aggressive' is considered to be bad practice.

Delete all com­mit his­to­ry

git checkout --orphan latest_branch     # Checkout
git add -A                              # Add all the files to the 'current' branch
git commit -am "commit message"         # Commit the changes
git branch -D main                      # Delete the branch 'main'
git branch -m main                      # Rename/move the 'current' branch to main
git push -f origin main                 # Finally, force update your repository

Delete/​​​Remove a branch

git branch -d <branch-name>

Re­move last Com­mit and Push from the Re­mote

git reset --soft HEAD~1
git push -f origin HEAD^:BRANCH_NAME

Now you are ready to push the same changes by a new com­mit.

Copy File from An­oth­er Branch

git restore --source master ./assets/css/src/style.less

Where mas­ter is the name of the branch we want to copy from.

Hard Re­set a Lo­cal Branch

BRANCH="master"
git stash
git fetch --all
git reset --hard FETCH_HEAD
git clean -df        
git checkout "$BRANCH"
git pull --all

Ref­er­ences