1. Try extract this subroutine from you script and run it outside of your script.

2. Is your TZ variable set?

3. Try run with env TZ=US/Pacific

4. Try run system tools (like 'date) which report time to make sure they recognize timezone correctly

In reply to Re^2: why are timegm and timelocal returning the same epoch seconds values by vsespb
in thread why are timegm and timelocal returning the same epoch seconds values by kehansen

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