mirror of https://github.com/CrimsonTome/tldr.git
16 lines
366 B
Markdown
16 lines
366 B
Markdown
# hwclock
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> Used for reading or changing the hardware clock. Usually requires root.
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- Display the current time as reported by the hardware clock:
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`hwclock`
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- Write the current software clock time to the hardware clock (sometimes used during system setup):
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`hwclock --systohc`
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- Write the current hardware clock time to the software clock:
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`hwclock --hctosys`
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