Question

我已经看过推送命令的三个版本：

git push -u remote_repo_ref local_branch_name

和

git push remote_repo_ref local_branch_name

和

git push

我有点不清楚何时使用哪一个。通常remote_repo_ref为origin而local_branch_name为master，但我在此处使用常规标签可以使我的问题更加通用。

Answer 1

第一次推送到远程/上游时使用git push -u。下面是一个示例“下方”，您需要何时使用git push -u remote_repo_ref local_branch_name。

让我们说，我们已经检查了一些代码，我们只需要添加一个新的分支并检查它......

=>

# view current branches. 
za:webapp za$ git branch
  master
* paperclip_file_up_down_load_and_s3

 =>
# create a new branch called some _feature
za:webapp za$ git checkout -b some_feature
M   app/models/video.rb
Switched to a new branch 'some_feature' paperclip_file_up_down_load_and_s3

 =>
# Check what is under .git/refs/remotes/origin/
# you can get more details suing za$ git remote show origin 
# Note: branch soe_feature is not there yet
za:webapp za$ ls -lad .git/refs/remotes/origin/*
-rw-r--r--  1 za  staff  41 Nov 11 13:49 .git/refs/remotes/origin/master
-rw-r--r--  1 za  staff  41 Nov 26 14:06 .git/refs/remotes/origin/paperclip_file_up_down_load_and_s3


#Add it using  git push -u origin some_feature
za:webapp za$ git push -u origin some_feature
Total 0 (delta 0), reused 0 (delta 0)
To https://github.com/codepedia/webapp.git
 * [new branch]      some_feature -> some_feature
Branch some_feature set up to track remote branch some_feature from origin.

=>
# Check again, it is there. Was linked remote origin via the flag -u
# You can also run  git push -u origin some_feature
za:webapp za$ ls -lad .git/refs/remotes/origin/*
-rw-r--r--  1 za  staff  41 Nov 11 13:49 .git/refs/remotes/origin/master
-rw-r--r--  1 za  staff  41 Nov 26 14:06 .git/refs/remotes/origin/paperclip_file_up_down_load_and_s3
-rw-r--r--  1 za  staff  41 Jan 21 21:09 .git/refs/remotes/origin/some_feature

至于其他两个：

git push是git push remote_repo_ref local_branch_name

的简写版本

git push remote_repo_ref local_branch_name你这里只是冗长/明确。当已经签入本地主OR分支并且链接到上游时，使用git push。

希望有所帮助!!

何时使用git push使用某些参数？

1 个答案: