NAME svn - Subversion command line client tool SYNOPSIS svn command [options] [args] OVERVIEW Subversion is a version control system, which allows you to keep old versions of files and directories (usually source code), keep a log of who, when, and why changes occurred, etc., like CVS, RCS or SCCS. Subversion keeps a single copy of the master sources. This copy is called the source ``repository''; it contains all the information to permit extracting previous versions of those files at any time. For more information about the Subversion project, Documentation for Subversion and its tools, including detailed usage explanations of the svn, svnadmin, svnserve and svnlook programs, historical background, philosophical approaches and reasonings, etc., Run `svn help' to access the built-in tool documentation.