> For the complete documentation index, see [llms.txt](https://justin-se.gitbook.io/justin-se-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://justin-se.gitbook.io/justin-se-docs/basic-knowledge/git.md).

# Git

* official site - <https://git-scm.com/>
* wiki - <https://zh.wikipedia.org/zh-cn/Git>
* <https://www.w3schools.com/git/>

if you are a fulltime software engineer but don't know how to use git, \
you might get punch in face, \
so learn it before you get your first job.

git store data in repo's root dir under dir ".git", seems lot of ppl didnt notice this.<br>