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I have a number of git repositories which I would like to keep synchronized and backed up. By synchronized, I mean that I work off of several different computers and want to always use the latest copy. By backup, I would like to have something that I can restore from quickly (less than 5 minutes).

The options I see are:

  1. consolidate to a single repository

    not a problem now, but perhaps down the road when I want to only share a subset of code just run git push/pull once

  2. write a script to recurse into sub-directories and run git push/pull

    a bunch of git sub-modules is a pain to manage, is there any other way to do this without having to recurse through all the sub-modules.

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Your operating system is... ? (or does it even matter?) – slhck Jul 21 '11 at 12:29

If those repos aren't too big, another solution would be to recurse into sub-directories and run git bundle --all:

You ends up with one file per repo, much easier to save/transfert.

From each bundle, you can easily pull/clone in order to restore a working Git repo.

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