标签:sys timezone 主板 set free air 当前时间 oca apr
[17:39:32 root@C8[ network-scripts]#clock
2020-05-01 07:22:12.887570-04:00
[18:50:14 root@C8[ network-scripts]#date
Thu Apr 30 18:51:52 EDT 2020
[18:51:52 root@C8[ network-scripts]#clock -s
[07:24:01 root@C8[ network-scripts]#date
Fri May 1 07:24:05 EDT 2020
[07:24:05 root@C8[ network-scripts]#clock
2020-05-01 07:24:13.147018-04:00
clock,hwclock: 显示硬件时钟
-s, --hctosys 以硬件时钟为准,校正系统时钟
-w, --systohc 以系统时钟为准,校正硬件时钟
用timedatectl来更改时区
[07:30:12 root@C8[ network-scripts]#date
Fri May 1 07:31:54 EDT 2020
[07:31:54 root@C8[ network-scripts]#timedatectl set-timezone Asia/Shanghai
[19:32:03 root@C8[ network-scripts]#date
Fri May 1 19:32:08 CST 2020
[19:32:08 root@C8[ network-scripts]#ll /etc/localtime
lrwxrwxrwx. 1 root root 35 May 1 19:32 /etc/localtime -> ../usr/share/zoneinfo/Asia/Shanghai
timedatectl list-timezone 列出所有时区
[19:35:59 root@C8[ network-scripts]#timedatectl list-timezones
Africa/Abidjan
Africa/Accra
Africa/Addis_Ababa
Africa/Algiers
Africa/Asmara
Africa/Bamako
Africa/Bangui
Africa/Banjul
Africa/Bissau
Africa/Blantyre
Africa/Brazzaville
Africa/Bujumbura
Africa/Cairo
Africa/Casablanca
Africa/Ceuta
Africa/Conakry
Africa/Dakar
Africa/Dar_es_Salaam
Africa/Djibouti
Africa/Douala
Africa/El_Aaiun
Africa/Freetown
Africa/Gaborone
Africa/Harare
Africa/Johannesburg
cal
[19:54:55 2u@u20[ /]$cal 9 1752
September 1752
Su Mo Tu We Th Fr Sa
1 2 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30
罗马教皇格里高利调了一下历法
标签:sys timezone 主板 set free air 当前时间 oca apr
原文地址:https://www.cnblogs.com/bpzblog/p/12814527.html