Rebase什麼意思

"Rebase" is a term used in the context of version control systems, particularly in Git, which is a popular version control system used by software developers to manage changes to source code.

When you rebase a Git branch, you are essentially taking the commits from that branch and applying them onto another branch. This operation is often used to synchronize the changes made in one branch with those made in another branch. For example, you might have a feature branch where you've been working on a new feature, and you want to rebase that branch onto the latest version of the main or development branch to incorporate any changes that have been made there.

Rebasing is different from merging in that it creates a linear history by moving the commits from one branch onto another, whereas merging would create a merge commit that points to both branches. This can make the commit history cleaner and easier to read, but it's important to note that rebase can be dangerous if not used carefully, as it can rewrite history and cause issues if other people have already pulled the original commits.

In summary, rebase means to integrate changes from one branch into another by moving the commits from the first branch onto the second branch, creating a new history that appears as if the commits were originally made on the second branch.