个人项目

- clone the repository //this will copy all our team’s files to a local folder on your computer
- make your edits
- git add .    // update all files
- Commit : using -  git commit -a -m “message”
- git push

团队项目 learder

• git branch dev //create a new branch called dev

• git checkout dev //point to the new branch dev

• git checkout master

• git merge dev //first go to master brach and then merge the dev branch into master

• git branch -d dev //after merge the dev branch, you can delete it if not used any more

团队项目 member

• git pull to get the latest update of other members
• git checkout dev //change the update into dev branch
• git add -u --update //only add the changed file to repository
• git add file_1 file_2 file_3 //add file_1, file_2 and file_3

some issue

git stash
git pull
git stash pop

服务器新建代码直接提交

1. github上新建repo
2. 已有项目文件夹

git init  # 初始化git项目
git add .
git commit -m "initial"
git remote rm origin
gir remote add origin "git@github.com:teletraan/Helmet.git"
git push -u origin master

彻底删除大文件的记录，防止git clone时间太久

1. 列出所有仓库中的对象（包括SHA值、大小、路径等），并按照大小降序排列，列出TOP 10

git rev-list --all | xargs -rL1 git ls-tree -r --long | sort -uk3 | sort -rnk4 | head -10

2. 根据最大文件的路径 {filepath}，修改此文件的commit历史

git filter-branch --tree-filter "rm -f {filepath}" -- --all

3. 强制提交到远程分支

git push -f --all

清理git仓库，变成新仓库

1.切换到新的分支

   git checkout --orphan latest_branch

2. 缓存所有文件（除了.gitignore中声名排除的）

   git add -A

3. 提交跟踪过的文件（Commit the changes）

   git commit -am "commit message"

4. 删除master分支（Delete the branch）

   git branch -D master

5.重命名当前分支为master（Rename the current branch to master）

   git branch -m master

6.提交到远程master分支 （Finally, force update your repository）

   git push -f origin master