Interesting, but how can I convert the "destination" (CA in this case) time to GMT if I don't know whether it's using Daylight savings at that time or not?

For example, if I localized the $ENV(TZ)="PST" or "PDT", how do I know which one to set it to?

In reply to Re: Re: Daylight Savings Time twist by kanwisch
in thread Daylight Savings Time twist by kanwisch

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