centos 中怎么设置二十四小时制

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

看完上述内容是否对您有帮助呢？如果还想对相关知识有进一步的了解或阅读更多相关文章，请关注行业资讯频道，感谢您对的支持。