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A Git Origin Story

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Development

Linus coded in seclusion for a brief time, then shared his new conception with the world. Within days of beginning the project in June of 2005, Linus' git revision control system had become fully self-hosting. Within weeks, it was ready to host Linux kernel development. Within a couple months, it reached full functionality. At this point, Linus turned the project's maintainership over to its most enthusiastic contributor, Junio C. Hamano, and returned full-time to Linux development once again.

A stunned community of free software developers struggled to understand this bizarre creation. It did not resemble any other attempts at revision control software. In fact, it seemed more like a bunch of low-level filesystem operations, than a revision control system. And instead of storing patches as other systems did, it stored whole versions of each changed file. How could this possibly be good? On the other hand, it could handle forks and merges with lightning speed and could generate patches rapidly on demand.

Gradually, Junio drew together a set of higher-level commands that more closely resembled those of tools like CVS and Subversion. If the original set of git commands were the "plumbing", this new set of commands were the "porcelain". And, so they came to be called.

As much as there had been controversy and resentment over BitKeeper, there was enthusiasm and participation in the further development of git. Ports, extensions and websites popped up all over the place. Within a few years, pretty much everyone used git. Like Linux, it had taken over the world.

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