如何将USB驱动器用作遥控器 [英] How to use USB drive as remote

问题描述

我在笔记本电脑和台式机上有GitHub存储库的本地副本.桌面位于笔记本电脑和远程GitHub origin之前.我想将更改放到笔记本电脑上，但是不想向公众发布origin.如何将USB记忆棒/外部HDD设置为遥控器?

I have local copies of a GitHub repo on Laptop and Desktop. The Desktop is ahead of the Laptop and the remote GitHub origin. I want to pull changes onto the Laptop, but don't want to push to the public origin. How do I set up a USB stick/external HDD as a remote?

推荐答案

将USB驱动器插入桌面，并假定其显示为J:

Plug the USB drive into Desktop, and assuming it's showing up as J:

1. 初始化一个裸仓库，它将充当远程仓库:

1. Initialise a bare repo that will act as the remote:

git init --bare J:\repo_name

cd到本地存储库，并:

cd to the local repo and:

git remote add usb J:\repo_name
git checkout master
git push usb master

master分支与usb遥控器同步.现在，将USB驱动器插入笔记本电脑，并假设它显示为D:

The master branch is synced with the usb remote. Now plug the USB drive into Laptop, and assuming it's showing up as D:

git remote add usb D:\repo_name
git checkout master
git pull usb master

如果您尝试拉出笔记本电脑上不存在但台式机上不存在的分支，则只需执行git checkout the_branch，它将自动从usb中拉出它(除非the_branch在origin，在这种情况下，您必须执行git checkout -b the_branch usb\the_branch)

If you're trying to pull a branch that doesn't exist on Laptop but does on Desktop, you can just do git checkout the_branch and it will automatically pull it from usb (unless the_branch also exists in origin, in which case you have to do git checkout -b the_branch usb\the_branch)

如果找不到远程USB分支，则可能必须git fetch.

You might have to git fetch if it doesn't find the remote usb branch.

如果稍后再插入USB驱动器，并且它显示为另一个字母，例如K:，则请执行以下操作:

If, later, you plug in the USB drive and it shows up as a different letter, e.g., K:, then do:

git remote set-url usb K:\repo_name

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