setclk(1M) UNIX System V(Essential Utilities) setclk(1M)
NAME
setclk - set system time from hardware clock
SYNOPSIS
/sbin/setclk
DESCRIPTION
setclk is used to set the internal system time from the hardware time-
of-day clock. The command can be used only by the super-user. It is
normally executed by an entry in the /etc/inittab file when the system is
initialized at boot time. Note that setclk checks the Nonvolatile Random
Access Memory (NVRAM) only for the date. If the date is set, setclk runs
silently. If the date is not set, setclk prompts the user to use sysadm
datetime [see sysadm(1)] for the proper setting of the hardware clock.
SEE ALSO
sysadm(1) in the User's Reference Manual.
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