Ubuntu Date-CST-UTC > CST修改时区时间的最好方法 timedatectl set-timezone Asia/Shanghai

UTC > CST

查看 /etc/timezome 的內容

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sudo cat /etc/timezone

用timedatectl set-timezone Asia/Shanghai 可以快速地更新时区和时间

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sudo timedatectl set-timezone Asia/Shanghai
sudo timedatectl set-timezone Asia/Shanghai

使用 timedatectl 命令顯示當前的系統時區。

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timedatectl

輸出畫面

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 Local time: Fri 2021-01-07 22:45:47 UTC
                Universal time: Fri 2021-01-07 22:45:47 UTC
                      RTC time: Fri 2021-01-07 22:45:48
                      Time zone: Etc/UTC (UTC, +0000)
      System clock synchronized: yes
systemd-timesyncd.service active: yes
                RTC in local TZ: no