查看当前时间

timedatectl status

列出时区列表

timedatectl list-timezones | grep 'New_York'

修改时区

sudo timedatectl set-timezone America/New_York

查看结果

>> timedatectl status Local time: Wed 2025-12-17 09:51:37 EST Universal time: Wed 2025-12-17 14:51:37 UTC RTC time: Wed 2025-12-17 14:51:37 Time zone: America/New_York (EST, -0500)