The fifth screen in the administration view is the File History screen:
OpenCms maintains history information for every file in the VFS. As we saw in Chapter 3, you can browse a file’s history from the explorer view. You can even choose to revert to an earlier version of the file if you need. The File History screen can be used to access two other screens for dealing with the history features of OpenCms.
The first of these screens, History Settings, allows you to specify how the history facility behaves.
The first item, ...