LINUX设置时间

• 先察看支持什么格式

此处h是故意报错用的。

$ date -h
date: invalid option -- 'h'
BusyBox v1.31.1 (2023-04-25 18:55:34 PDT) multi-call binary.

Usage: date [OPTIONS] [+FMT] [TIME]

Display time (using +FMT), or set time

        [-s,--set] TIME Set time to TIME
        -u,--utc        Work in UTC (don't convert to local time)
        -R,--rfc-2822   Output RFC-2822 compliant date string
        -I[SPEC]        Output ISO-8601 compliant date string
                        SPEC='date' (default) for date only,
                        'hours', 'minutes', or 'seconds' for date and
                        time to the indicated precision
        -r,--reference FILE     Display last modification time of FILE
        -d,--date TIME  Display TIME, not 'now'
        -D FMT          Use FMT (strptime format) for -d TIME conversion

Recognized TIME formats:
        hh:mm[:ss]
        [YYYY.]MM.DD-hh:mm[:ss]
        YYYY-MM-DD hh:mm[:ss]
        [[[[[YY]YY]MM]DD]hh]mm[.ss]
        'date TIME' form accepts MMDDhhmm[[YY]YY][.ss] instead

• 设置

选择YYYY-MM-DD hh:mm[:ss]

$ date -s "2024-02-05 11:18"
Mon Feb  5 11:18:00 UTC 2024

• 设置时区

LINUX查看、设置时区-CSDN博客