tldr/pages/linux/htpdate.md

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htpdate

Synchronize local date and time via HTTP headers from web servers. More information: http://www.vervest.org/htp/.

  • Synchronize date and time:

sudo htpdate {{host}}

  • Perform simulation of synchronization, without any action:

htpdate -q {{host}}

  • Compensate the systematisch clock drift:

sudo htpdate -x {{host}}

  • Set time immediate after the synchronization:

sudo htpdate -s {{host}}