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 branchName

`git checkout -b branchName` 是 Git 命令，用于创建一个新的分支并切换到该分支。

具体来说，`checkout` 命令用于切换分支或恢复工作树文件。通过添加 `-b` 选项，可以同时创建并切换到一个新的分支。

使用 `git checkout -b branchName` 命令，你可以在当前所在的分支基础上创建一个名为 `branchName` 的新分支，并立即切换到该分支。这在你需要开发新特性、修复 bug 或进行实验性工作时非常有用。

请注意，`branchName` 是你给新分支起的名称，可以根据需要自行替换。