M.7.8 Snapshots

A snapshot is a named set of file versions (one for each registered file) that you can treat as a unit. One important kind of snapshot is a release, a (theoretically) stable version of the system that is ready for distribution to users.

M.7.8.1 Making and Using Snapshots		The snapshot facilities.
M.7.8.2 Snapshot Caveats		Things to be careful of when using snapshots.