Re: [tz] Beginner's help request

On Wed, Oct 18, 2017, at 20:08, Daniel Ford wrote:

So now I've opened the 'africa' file and searched for Africa/Casablanca, but I only see *two* rules for 2017. So how does the TZdb indicate that there are *four* transitions this year?

There are also 2014-2022 and 2013-2035 rules, for the regular DST transitions in March and October respectively. (The other transitions represent a 'hiatus' in DST for Ramadan, which can't be represented easily in TZdb format, therefore why there are lines for every year.)