1
git上传文件，完整过程见https://blog.csdn.net/sinat_20177327/article/details/76062030
如果要忽略文件，在.gitinore中加文件名/文件夹名，然后要先git rm -r --cached . 再git add . 参见https://www.jianshu.com/p/e5360fa04152
https://github.community/t/nothing-to-commit-working-tree-clean/2594
具体匹配规则：https://www.cnblogs.com/kevingrace/p/5690241.html
2
查看状态

git status

管理修改

git add readme.txt
git commit -m "git tracks changes"

参考：https://blog.techbridge.cc/2018/01/17/learning-programming-and-coding-with-python-git-and-github-tutorial/
3
删除文件

# 本地删除
rm test.txt
# 仓库删除
git rm test.txt
git commit -m "rm test.txt"

4 关于创建分支
https://www.liaoxuefeng.com/wiki/896043488029600/900003767775424

# 创建
git branch name
# 切换
git checkout name

5 上传分支

git push origin test:test

6 git拉取远程分支到本地
https://blog.csdn.net/carfge/article/details/79691360

git pull origin branch-name

7 重新命名远程、本地仓库
https://www.v2as.com/article/b2fbffec-5642-454c-a90f-1471bbf77eba