git使用命令, 特别:git checkout -b a 与 git branch a区别

摘自: https://my.oschina.net/u/587974/blog/74341

创建分支: $ git branch mybranch
切换分支: $ git checkout mybranch
创建并切换分支: $ git checkout -b mybranch

更新master主线上的东西到该分支上:$git rebase master

切换到master分支:$git checkout master

更新mybranch分支上的东西到master上:$git rebase mybranch

提交:git commit -a

对最近一次commit的进行修改:git commit -a –amend

commit之后,如果想撤销最近一次提交(即退回到上一次版本)并本地保留代码:git reset HEAD^
合并分支:(merge from) $ git checkout master
$ git merge mybranch (merge from mybranch)
删除分支: $ git branch -d mybranch
强制删除分支: $ git branch -D mybranch
列出所有分支: $ git branch
查看各个分支最后一次提交: $ git branch -v

查看哪些分支合并入当前分支: $ git branch –merged

查看哪些分支未合并入当前分支: $ git branch –no-merged

更新远程库到本地: $ git fetch origin
推送分支: $ git push origin mybranch
取远程分支合并到本地: $ git merge origin/mybranch
取远程分支并分化一个新分支: $ git checkout -b mybranch origin/mybranch
删除远程分支:                 $ git push origin :mybranch

rebase: $ git checkout mybranch
$ git rebase master (rebase from master)

举例: $ git checkout server
$ git rebase –onto master server client
$ git checkout master
$ git merge client (fostforward)
$ git rebase master server (checkout sever)
$ git merge server
$ git branch -d client
$ git branch -d server

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