1、命令行运行
sudo tzselect
2、选择洲区(这里选择亚洲Asia)
[email protected]:~$ sudo tzselect [sudo] password for waichung: Please identify a location so that time zone rules can be set correctly. Please select a continent or ocean. 1) Africa 2) Americas 3) Antarctica 4) Arctic Ocean 5) Asia 6) Atlantic Ocean 7) Australia 8) Europe 9) Indian Ocean 10) Pacific Ocean 11) none - I want to specify the time zone using the Posix TZ format. #? 5
3、选择国家(这里选择中国China)
Please select a country. 1) Afghanistan 18) Israel 35) Palestine 2) Armenia 19) Japan 36) Philippines 3) Azerbaijan 20) Jordan 37) Qatar 4) Bahrain 21) Kazakhstan 38) Russia 5) Bangladesh 22) Korea (North) 39) Saudi Arabia 6) Bhutan 23) Korea (South) 40) Singapore 7) Brunei 24) Kuwait 41) Sri Lanka 8) Cambodia 25) Kyrgyzstan 42) Syria 9) China 26) Laos 43) Taiwan 10) Cyprus 27) Lebanon 44) Tajikistan 11) East Timor 28) Macau 45) Thailand 12) Georgia 29) Malaysia 46) Turkmenistan 13) Hong Kong 30) Mongolia 47) United Arab Emirates 14) India 31) Myanmar (Burma) 48) Uzbekistan 15) Indonesia 32) Nepal 49) Vietnam 16) Iran 33) Oman 50) Yemen 17) Iraq 34) Pakistan #? 9
4、选择北京时间
Please select one of the following time zone regions. 1) Beijing Time 2) Xinjiang Time #? 1
5、选Yes
The following information has been given: China Beijing Time Therefore TZ=‘Asia/Shanghai‘ will be used. Local time is now: Thu May 18 15:43:26 CST 2017. Universal Time is now: Thu May 18 07:43:26 UTC 2017. Is the above information OK? 1) Yes 2) No #? 1 You can make this change permanent for yourself by appending the line TZ=‘Asia/Shanghai‘; export TZ to the file ‘.profile‘ in your home directory; then log out and log in again. Here is that TZ value again, this time on standard output so that you can use the /usr/bin/tzselect command in shell scripts: Asia/Shanghai
方式1:在用户目录的.profile文件中加入一行下列内容,然后source ~/.profile使其生效
export TZ=‘Asia/Shanghai‘
方式2:复制相应的时区文件到/etc目录下
sudo cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
6、同步时间
[email protected]:~$ sudo ntpdate pool.ntp.org 18 May 15:53:12 ntpdate[26982]: adjust time server 193.228.143.14 offset -0.154279 sec
时间: 2024-11-12 20:13:55