Rules

Writing a rule, combining several, and reading the statuses and warnings the editor gives you back.

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A schedule is a list of rules. Inside a rule everything has to match; across rules, any one matching is enough.

In this section

The three sections of a rule: dates, time of day, and days of week. What each accepts and what leaving one alone means.

Inside one rule everything must match. Across rules, any one is enough. That is the whole model.

The four rule statuses, why they are worked out across every time zone, and the summary that describes the whole schedule.