Updating source code control status
svn ls %SVNROOT% Lists the projects in the repository.
Allows you to navigate the repository's tree structure, by the usual drill-down.
However, their meanings aren't exactly the same; it is possible to retrieve a version that omits selected deltas (see "Excluding Deltas from a Retrieved Version ").
Using Version Control is strongly recommended for all non-trivial projects.
For projects with multiple developers, Version Control is almost always a necessity.
This document is a brief introduction to version control.
After reading it, you will be prepared to perform simple tasks using a version control system, and to learn more from other documents that may lack a high-level coneptual overview.