******************************** Version control software http://tinyurl.com/y963zbv9 ******************************** Version control software Different VCS tools differ on how well they handle renaming and moving of files. Consequently, systems to automate some or all of the revision control process have been developed. Version control is widespread in business and law. The typical tools used for versioning are called version control tools, software configuration management tools, or content management tools. The commit version control software is usually the most critical in this sense. On request by the client, it can restore check-in time as last-modified time. Mercurial works a lot like subversion for people working alone. This is often used prior to publishing the contents, for example. Subversion enables you to restrict the access to certain directories for specific users using. Merging two files can be a very delicate operation, and usually possible only if the data structure is simple, as in. It also comes with a CGI version control software that allows you to browse through your source code repository via the web. It is similar to checking out except that it creates a clean directory tree without the version-control metadata used in a working copy. Reverse integration The process of merging different team branches into the main trunk of the versioning system. As a simple example, when editing a computer file, the data stored in memory by the editing program is the working copy, which is committed by saving. Also it has good clients for all platforms. Change list On many version control systems with multi-change commits, a change list or CLchange set, update, or patch identifies the set of changes made in a single commit. While a peer-to-peer model would work better for world-wide, open source projects, it may not be ideal in other situations. Head Also sometimes called tip, this refers to the most recent commit, either to the trunk or to a branch. It is probably one of the most widely used free version control systems around and has the advantage that it is not only free, but is open source. A version control software must resolve the conflict by combining the changes, or by selecting one change in favour of the other. This local copy may be a file, some files and directories or the whole repository, depending on the software. Version control software Head Also sometimes called tip, this refers to the most recent commit, either to the trunk or to a branch. Conversely, when a revision can be based on more than one previous revision when a node can have more than one parentthe resulting process is called aand is one of the most complex aspects of revision control. This requires a lot of self-discipline on the part of developers, and often leads to mistakes. A revision table was used to keep track of the changes made. Any CAPA that results into a change will automatically invoke training once the change is approved. Merging two files can be a very delicate operation, and usually possible only if the data structure is simple, as in.