//創建並切換分支
git checkout -b branch-name
//推送本地分支(冒號前面)到遠程origin的分支(冒號後面)(沒有會自動創建)
git push origin branch-name:branch-name
//檢出git倉庫分支到本地
git checkout -b branch-name origin/branch-name
//git倉庫上分支已經刪掉,清理本地分支命令
git remote prune origin
//將所有分支推送到遠程origin倉庫
git push --all origin