+When no *job* is given, all defined jobs are listed.
+
+### backup-audit
+
+Show "relevant" differences in system configuration between backup generations.
+
+Usage: `backup-audit [-q] [-v] [<job> [<job> [...]]]`
+
+Options:
+
+- `-d`, `--dirs`: compare two backup directories (not jobs).
+- `-q`, `--quiet`: *quite mode*, only list jobs with changes or errors.
+- `-v`, `--verbose`: *verbose mode*, show all checks that are run.
+
+When no *job* is given, all defined jobs are checked.