How to sparsely checkout only one single file from a git repository?

Question

How do I checkout just one file from a git repo?

Answer 1

If you need a specific file from a specific branch from a remote Git repository the command is:

git archive --remote=git://git.example.com/project.git refs/heads/mybranch path/to/myfile |tar xf -

The rest can be derived from @VonC's answer:

If you need a specific file from the master branch it is:

git archive --remote=git://git.example.com/project.git HEAD path/to/myfile |tar xf -

If you need a specific file from a tag it is:

git archive --remote=git://git.example.com/project.git mytag path/to/myfile |tar xf -