最終更新:2024-06-25 (火) 08:41:44 (20d)  

timedatectl
Top / timedatectl

Query or change system time and date settings.

コマンド

タイムゾーンの設定

  • timedatectl set-timezone Asia/Tokyo

ハードウェアクロックの設定

  • sudo timedatectl set-local-rtc 1

Linux/時刻

help

  • timedatectl [OPTIONS...] COMMAND ...
    
    Query or change system time and date settings.
    
    Commands:
      status                   Show current time settings
      show                     Show properties of systemd-timedated
      set-time TIME            Set system time
      set-timezone ZONE        Set system time zone
      list-timezones           Show known time zones
      set-local-rtc BOOL       Control whether RTC is in local time
      set-ntp BOOL             Enable or disable network time synchronization
    
    systemd-timesyncd Commands:
      timesync-status          Show status of systemd-timesyncd
      show-timesync            Show properties of systemd-timesyncd
    
    Options:
      -h --help                Show this help message
         --version             Show package version
         --no-pager            Do not pipe output into a pager
         --no-ask-password     Do not prompt for password
      -H --host=[USER@]HOST    Operate on remote host
      -M --machine=CONTAINER   Operate on local container     --adjust-system-clock Adjust system clock when changing local RTC mode
         --monitor             Monitor status of systemd-timesyncd
      -p --property=NAME       Show only properties by this name
      -a --all                 Show all properties, including empty ones
         --value               When showing properties, only print the value
    
    See the timedatectl(1) man page for details.

Ubuntu/パッケージ

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