GNU arch

您可以在Wikipedia上了解到此条目的英文信息 GNU arch Thanks, Wikipedia.

GNU arch is a revision control system, similar in purpose to tools such as CVS, SCCS, and Subversion. It is used to keep track of the changes made to a source tree and to help programmers combine and otherwise manipulate changes made by multiple people or at different times.

http://www.gnu.org/software/gnu-arch/