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HWCLOCK(1) User Commands HWCLOCK(1)

hwclock - manual page for hwclock 1.31.1

hwclock [-r|--show] [-s|--hctosys] [-w|--systohc] [--systz] [--localtime] [-u|--utc] [-f|--rtc FILE]

BusyBox v1.31.1 (2020-04-30 13:38:01 EDT) multi-call binary.

Query and set hardware clock (RTC)

-r
Show hardware clock time
-s
Set system time from hardware clock
-w
Set hardware clock from system time

--systz Set in-kernel timezone, correct system time

if hardware clock is in local time
-u
Assume hardware clock is kept in UTC
--localtime
Assume hardware clock is kept in local time

-f FILE Use specified device (e.g. /dev/rtc2)

April 2020 Fidelix 1.0