How to change Time in Ubuntu 18.04.4 LTS

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Check the current time setup

 #timedatectl

 Check localtime link path

 $ ls -l /etc/localtime

 Check all available time zones.

 #timedatectl list-timezones

 Select Asia/Dhaka from the time zone

 #sudo timedatectl set-timezone Asia/Dhaka

 Unlink existing localtime

 #sudo unlink /etc/localtime

 Link local time with the new setup.

 #sudo ln -s /usr/share/zoneinfo/Asia/Dhaka /etc/localtime

 Finally check the time setting again.

 #timedatectl

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