“git push”和“git push origin master”有什么区别？
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What is the difference between "git push" and "git push origin master"?
提问by Ka-Wa Yip
After a git commit, I have two options:
在 a 之后git commit，我有两个选择：
git pushgit push origin master
git pushgit push origin master
My intent is to push my changes in my local repo to GitHub master branch. In what circumstances do they make a difference?
我的目的是将我在本地存储库中的更改推送到 GitHub 主分支。他们在什么情况下会有所作为？
(Also, what does "origin" here mean?)
（另外，这里的“起源”是什么意思？）
[UPDATE]:
[更新]：
I think this is not a duplicate questionwith this post, because, on the mentioned duplicate post, the question about git push originand in this question is about git pushonly.
我认为这不是这篇帖子的重复问题，因为在提到的重复帖子中，关于git push origin和在这个问题中的问题只是关于git push。
回答by Makoto
git pushassumes that you already have a remote repositorydefined for that branch. In this case, the default remote originis used.
git push假设您已经为该分支定义了一个远程存储库。在这种情况下，将使用默认遥控器origin。
git push origin masterindicates that you are pushing to a specificremote, in this case, origin.
git push origin master表示您正在推送到特定的遥控器，在本例中为origin。
This would only matter if you created multiple remote repositories in your code base. If you're only committing to one remote repository (in this case, justyour GitHub repository), then there isn't any difference between the two.
这仅在您在代码库中创建多个远程存储库时才重要。如果您只提交到一个远程存储库（在这种情况下，只是您的 GitHub 存储库），那么两者之间没有任何区别。
