> For the complete documentation index, see [llms.txt](https://alanmpan.gitbook.io/git-learning/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://alanmpan.gitbook.io/git-learning/git/36.-chang-jian-wen-ti.md).

# 36.常见问题

## Git 和 git

Git 是指整个版本控制系统，以及它背后的概念和设计思想，而小写的git 代表使用 Git 功能所需要的命令，是用来与 Git 交互的。

## Git、GitHub、GitLab

Git 是分布式工具，不依赖于任何中央仓库。但实际上，我们很依赖 GitHub 或 GitLab 这样的外部仓库。这是为什么？

GitHub 和 GitLab 都是一个基于 Git 的代码托管平台。它们的存在大大简化了开发团队成员之间的数据交换，并提供了额外的备份和各种其他功能。例如文档管理、错误跟踪、协作工具等。平台还提供了大量的开源项目，包括各种语言和框架的开源软件、工具和应用程序。开发者可以通过 GitHub 和 GitLab 学习其他人的项目，并参与到开源社区中来，从而不断提升自己的技术水平和经验。这也是开源软件开发中的一种重要的合作和分享方式。GitHub 和 GitLab 无处不在，为开发者提供了全球范围内的代码托管和协作平台。它们为开发者提供了非常方便的代码管理和协作工具，促进了开源软件和开发者社区的快速发展和创新。现代 Web 界面也更容易进行项目管理，可以让我们轻松进入和管理 Git 仓库。


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