Recursive Git push/pull?

Question

I have a git repository that contains other git repositories. Are there commands that recursively push and/or pull for not only the meta-repository but the sub-repositories?

Answer 1

if you are talking about submodules, see cupcakes answer.

if you are talking about some folder hierarchy containing git repos, you can checkout clustergit, a tool i programmed: https://github.com/mnagel/clustergit