centos 中怎么设置二十四小时制,很多新手对此不是很清楚,为了帮助大家解决这个难题,下面小编将为大家详细讲解,有这方面需求的人可以来学习下,希望你能有所收获。
tzselect
根据提示选择
5 –> 9–>1–>1–>ok
rm /etc/localtimeln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
这时就可以看到时间已经修改成为国内的时间了。时间也对的。时间为24小时制。
[root@localhost src]# tzselect
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 Ocean10) Pacific Ocean11) none - I want to specify the time zone using the Posix TZ format.
#? 5
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) Taiwan10) Cyprus 27) Lebanon 44) Tajikistan11) East Timor 28) Macau 45) Thailand12) Georgia 29) Malaysia 46) Turkmenistan13) Hong Kong 30) Mongolia 47) United Arab Emirates14) India 31) Myanmar (Burma) 48) Uzbekistan15) Indonesia 32) Nepal 49) Vietnam16) Iran 33) Oman 50) Yemen17) Iraq 34) Pakistan
#? 9
Please select one of the following time zone regions.1) Beijing Time2) Xinjiang Time
#? 1
The following information has been given: China Beijing TimeTherefore TZ='Asia/Shanghai' will be used.Local time is now: Sun Jul 14 16:11:23 CST 2019.Universal Time is now: Sun Jul 14 08:11:23 UTC 2019.Is the above information OK?1) Yes2) No
#? 1
You can make this change permanent for yourself by appending the line TZ='Asia/Shanghai'; export TZto 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 youcan use the /usr/bin/tzselect command in shell scripts: Asia/Shanghai
[root@localhost src]# dateSun Jul 14 04:11:44 EDT 2019
[root@localhost src]# rm -rf /etc/localtime[root@localhost etc]# ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime[root@localhost etc]# dateSun Jul 14 16:13:17 CST 2019
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