Git系列1：关于分支Branch

重命名分支

#step1 重命名本地
git branch -m oldName  newName
#step2 push 到远程
git push origin newName
#step3 删除远程旧分支
git push --delete origin oldName

Branches

• Topic分支：feature/hotfix/configuration change etc.
• Long last分支: master/develop/release
  建立一个分支

git branch featureX

Checkout

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git checkout <branch_or_commit>

删除分支

 git branch -d featureY #如果要强制删除则-D

恢复分支误删除（仅支持本地操作）git reflog

#假设分支被强制删除
$ git branch -D featureX
Deleted branch featureX (was e51fba2).
#第一步，查找分支
$ git reflog
88a0812 (HEAD -> master, origin/master) HEAD@{0}: commit: switch to master
d8d9cb0 HEAD@{1}: checkout: moving from featureX to master
e51fba2 HEAD@{2}: checkout: moving from master to featureX
#第二步
$ git checkout -b e51fba2   #-b代表指定 branch
Switched to a new branch 'e51fba2'

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