git checkout -b

This command is used in Git to create a new branch and switch to it at the same time. The "-b" option tells Git to create a new branch, and the name of the branch is specified after the "-b" option.

For example, if you want to create a new branch called "feature-branch" and switch to it, you would run the following command:

git checkout -b feature-branch

This would create a new branch called "feature-branch" and switch to it. You can then make changes to your code on this branch without affecting the master branch. Once you are done with your changes, you can merge the changes back into the master branch using the "git merge" command.

相关问题

git checkout-b

`git checkout -b` is a Git command used to create and switch to a new branch in one step. It combines two separate commands: `git branch` and `git checkout`.

The `-b` option creates a new branch with the given name, and then checks it out. For example, if you want to create a new branch called "feature-branch" and switch to it, you can use the following command:

git checkout -b feature-branch

This command is useful when you want to start working on a new feature or bug fix in a separate branch without interrupting your current work on the main branch.

git checkout -b zhangxiadev

这个命令会创建一个名为 zhangxiadev 的新分支，并且将当前分支切换到这个新分支上。你可以在新分支上进行修改代码，而不会影响到原来的分支。如果需要切换回原来的分支，可以使用 git checkout 命令再次切换回去。例如：

git checkout -b zhangxiadev  // 创建并切换到新分支
// 在新分支上进行代码修改
git add .
git commit -m "some changes"
git checkout master  // 切换回原来的分支