GIT: remote reposity, difference between hard link and file://
I'm currently reading the book Version Control with Git, by Jon Loeliger.
It talks about the 2 subtle differences between hardlinks and the
As you have seen, the simplest form of Git URL refers to a repository on a local file- system, be it a true physical filesystem or a virtual filesystem mounted locally via the Network File System (NFS). There are two permutations:
Although these two formats are essentially identical, there is a subtle but important distinction between the two. The former uses hard links within the filesystem to directly share exactly the same objects between the current and remote repository; the latter copies the objects instead of sharing them directly. To avoid issues associated with shared repositories, the
file:// form is recommended.
At first, I did think that my cloned repo
./git/object folder was a link to the remote
.git/object, but I guess it's not.
Can someone explain this?
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