now(3) now(3) NNAAMMEE now - get current time, in seconds SSYYNNTTAAXX ##iinncclluuddee <> datetime_sec nnooww(); DDEESSCCRRIIPPTTIIOONN nnooww returns the number of real-time seconds that have elapsed since the end of 1969 TAI. SSEEEE AALLSSOO datetime(3), time(3) now(3)