"Bernhard M. Wiedemann" <bwiedemann@xxxxxxx> writes: > amazingly timegm(gmtime(0)) is only 0 before 2020 > because perl's timegm deviates from GNU timegm(3) in how it handles years. > > man Time::Local says > > Whenever possible, use an absolute four digit year instead. > > with a detailed explanation about ambiguity of 2-digit years above that. That's amusing. Will queue; thanks.