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tldr/pages/linux/hwclock.md
Vitor Henrique c8f956319f
pages*: simplify page description (#12149)
Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2024-02-14 21:25:13 +01:00

402 B

hwclock

Read or change the hardware clock. Usually requires root. More information: https://manned.org/hwclock.

  • Display the current time as reported by the hardware clock:

hwclock

  • Write the current software clock time to the hardware clock (sometimes used during system setup):

hwclock --systohc

  • Write the current hardware clock time to the software clock:

hwclock --hctosys